diff --git a/src/BuildingBlocks/Logging/Extensions.cs b/src/BuildingBlocks/Logging/Extensions.cs
index 806be39..b24ba8e 100644
--- a/src/BuildingBlocks/Logging/Extensions.cs
+++ b/src/BuildingBlocks/Logging/Extensions.cs
@@ -17,10 +17,6 @@ public static class Extensions
 {
     public static WebApplicationBuilder AddCustomSerilog(this WebApplicationBuilder builder)
     {
-        Log.Logger = new LoggerConfiguration()
-            .WriteTo.Console()
-            .CreateBootstrapLogger();
-
         builder.Host.UseSerilog((context, loggerConfiguration) =>
         {
             var environment = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");
@@ -32,11 +28,11 @@ public static class Extensions
                 : LogEventLevel.Information;
 
             loggerConfiguration
-                .WriteTo.Console()
                 .WriteTo.Elasticsearch(new ElasticsearchSinkOptions(new Uri(loggOptions.ElasticUri))
                 {
                     AutoRegisterTemplate = true,
-                    IndexFormat = $"{appOptions.Name}-{environment?.ToLower().Replace(".", "-")}-{DateTime.UtcNow:yyyy-MM}"
+                    IndexFormat =
+                        $"{appOptions.Name}-{environment?.ToLower().Replace(".", "-")}-{DateTime.UtcNow:yyyy-MM}"
                 })
                 .WriteTo.SpectreConsole(loggOptions.LogTemplate, logLevel)
                 .MinimumLevel.Override("Microsoft.EntityFrameworkCore", LogEventLevel.Error)
diff --git a/src/Services/Booking/src/Booking.Api/Program.cs b/src/Services/Booking/src/Booking.Api/Program.cs
index 53e03e0..44e272b 100644
--- a/src/Services/Booking/src/Booking.Api/Program.cs
+++ b/src/Services/Booking/src/Booking.Api/Program.cs
@@ -2,10 +2,7 @@ using Booking;
 using Booking.Configuration;
 using Booking.Data;
 using Booking.Extensions;
-using BuildingBlocks.Core;
-using BuildingBlocks.EFCore;
 using BuildingBlocks.EventStoreDB;
-using BuildingBlocks.EventStoreDB.Projections;
 using BuildingBlocks.HealthCheck;
 using BuildingBlocks.IdsGenerator;
 using BuildingBlocks.Jwt;
@@ -37,7 +34,7 @@ builder.Services.AddPersistMessage(configuration);
 builder.Services.AddMongoDbContext<BookingReadDbContext>(configuration);
 
 builder.AddCustomSerilog();
-builder.Services.AddCore();
+builder.Services.AddCore(configuration);
 builder.Services.AddJwt();
 builder.Services.AddControllers();
 builder.Services.AddHttpContextAccessor();
diff --git a/src/Services/Flight/src/Flight.Api/Program.cs b/src/Services/Flight/src/Flight.Api/Program.cs
index 975b85e..fdf339f 100644
--- a/src/Services/Flight/src/Flight.Api/Program.cs
+++ b/src/Services/Flight/src/Flight.Api/Program.cs
@@ -40,7 +40,7 @@ builder.Services.AddMongoDbContext<FlightReadDbContext>(configuration);
 builder.Services.AddPersistMessage(configuration);
 
 builder.AddCustomSerilog();
-builder.Services.AddCore();
+builder.Services.AddCore(configuration);
 builder.Services.AddJwt();
 builder.Services.AddControllers();
 builder.Services.AddCustomSwagger(configuration, typeof(FlightRoot).Assembly);
diff --git a/src/Services/Flight/src/Flight/FlightConsumer.cs b/src/Services/Flight/src/Flight/FlightConsumer.cs
deleted file mode 100644
index 8d6db0f..0000000
--- a/src/Services/Flight/src/Flight/FlightConsumer.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using System;
-using System.Threading.Tasks;
-using BuildingBlocks.Contracts.EventBus.Messages;
-using MassTransit;
-
-namespace Flight;
-
-public class FlightConsumer : IConsumer<FlightCreated>
-{
-    public Task Consume(ConsumeContext<FlightCreated> context)
-    {
-        Console.WriteLine("This consumer is for test");
-        return Task.CompletedTask;
-    }
-}
diff --git a/src/Services/Flight/src/Flight/Identity/Consumers/RegisterNewUser/RegisterNewUserConsumerHandler.cs b/src/Services/Flight/src/Flight/Identity/Consumers/RegisterNewUser/RegisterNewUserConsumerHandler.cs
new file mode 100644
index 0000000..20f997b
--- /dev/null
+++ b/src/Services/Flight/src/Flight/Identity/Consumers/RegisterNewUser/RegisterNewUserConsumerHandler.cs
@@ -0,0 +1,28 @@
+using System.Threading.Tasks;
+using BuildingBlocks.Contracts.EventBus.Messages;
+using BuildingBlocks.Web;
+using Humanizer;
+using MassTransit;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+
+namespace Flight.Identity.Consumers.RegisterNewUser;
+
+public class RegisterNewUserConsumerHandler : IConsumer<UserCreated>
+{
+    private readonly AppOptions _options;
+    private readonly ILogger<RegisterNewUserConsumerHandler> _logger;
+
+    public RegisterNewUserConsumerHandler(IOptions<AppOptions> options,
+        ILogger<RegisterNewUserConsumerHandler> logger)
+    {
+        _options = options.Value;
+        _logger = logger;
+    }
+
+    public Task Consume(ConsumeContext<UserCreated> context)
+    {
+        _logger.LogInformation($"this is a test consumer for {nameof(UserCreated).Underscore()} in {_options.Name}");
+        return Task.CompletedTask;
+    }
+}
diff --git a/src/Services/Identity/src/Identity.Api/Program.cs b/src/Services/Identity/src/Identity.Api/Program.cs
index 2e98509..3e14a20 100644
--- a/src/Services/Identity/src/Identity.Api/Program.cs
+++ b/src/Services/Identity/src/Identity.Api/Program.cs
@@ -31,7 +31,7 @@ Console.WriteLine(FiggleFonts.Standard.Render(appOptions.Name));
 builder.Services.AddPersistMessage(configuration);
 builder.Services.AddCustomDbContext<IdentityContext>(configuration);
 builder.Services.AddScoped<IDataSeeder, IdentityDataSeeder>();
-builder.Services.AddCore();
+builder.Services.AddCore(configuration);
 builder.AddCustomSerilog();
 builder.Services.AddControllers();
 builder.Services.AddCustomSwagger(configuration, typeof(IdentityRoot).Assembly);
diff --git a/src/Services/Passenger/src/Passenger.Api/Program.cs b/src/Services/Passenger/src/Passenger.Api/Program.cs
index 95eb0bb..020eac2 100644
--- a/src/Services/Passenger/src/Passenger.Api/Program.cs
+++ b/src/Services/Passenger/src/Passenger.Api/Program.cs
@@ -34,7 +34,7 @@ builder.Services.AddMongoDbContext<PassengerReadDbContext>(configuration);
 builder.Services.AddPersistMessage(configuration);
 
 builder.AddCustomSerilog();
-builder.Services.AddCore();
+builder.Services.AddCore(configuration);
 builder.Services.AddJwt();
 builder.Services.AddControllers();
 builder.Services.AddCustomSwagger(configuration, typeof(PassengerRoot).Assembly);
diff --git a/src/Services/Passenger/src/Passenger/Identity/RegisterNewUser/RegisterNewUserConsumerHandler.cs b/src/Services/Passenger/src/Passenger/Identity/Consumers/RegisterNewUser/RegisterNewUserConsumerHandler.cs
similarity index 64%
rename from src/Services/Passenger/src/Passenger/Identity/RegisterNewUser/RegisterNewUserConsumerHandler.cs
rename to src/Services/Passenger/src/Passenger/Identity/Consumers/RegisterNewUser/RegisterNewUserConsumerHandler.cs
index b9c519d..912aa6d 100644
--- a/src/Services/Passenger/src/Passenger/Identity/RegisterNewUser/RegisterNewUserConsumerHandler.cs
+++ b/src/Services/Passenger/src/Passenger/Identity/Consumers/RegisterNewUser/RegisterNewUserConsumerHandler.cs
@@ -3,30 +3,43 @@ using BuildingBlocks.Contracts.EventBus.Messages;
 using BuildingBlocks.Core;
 using BuildingBlocks.Core.Event;
 using BuildingBlocks.IdsGenerator;
+using BuildingBlocks.Web;
+using Humanizer;
 using MassTransit;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
 using Passenger.Data;
 using Passenger.Passengers.Events.Domain;
 
-namespace Passenger.Identity.RegisterNewUser;
+namespace Passenger.Identity.Consumers.RegisterNewUser;
 
 public class RegisterNewUserConsumerHandler : IConsumer<UserCreated>
 {
     private readonly PassengerDbContext _passengerDbContext;
     private readonly IEventDispatcher _eventDispatcher;
+    private readonly ILogger<RegisterNewUserConsumerHandler> _logger;
+    private readonly AppOptions _options;
 
     public RegisterNewUserConsumerHandler(PassengerDbContext passengerDbContext,
-        IEventDispatcher eventDispatcher)
+        IEventDispatcher eventDispatcher,
+        ILogger<RegisterNewUserConsumerHandler> logger,
+        IOptions<AppOptions> options)
     {
         _passengerDbContext = passengerDbContext;
         _eventDispatcher = eventDispatcher;
+        _logger = logger;
+        _options = options.Value;
     }
 
     public async Task Consume(ConsumeContext<UserCreated> context)
     {
         Guard.Against.Null(context.Message, nameof(UserCreated));
 
-        var passengerExist = await _passengerDbContext.Passengers.AnyAsync(x => x.PassportNumber == context.Message.PassportNumber);
+        _logger.LogInformation($"consumer for {nameof(UserCreated).Underscore()} in {_options.Name}");
+
+        var passengerExist =
+            await _passengerDbContext.Passengers.AnyAsync(x => x.PassportNumber == context.Message.PassportNumber);
 
         if (passengerExist)
             return;
diff --git a/src/Services/Passenger/src/Passenger/Passenger.csproj b/src/Services/Passenger/src/Passenger/Passenger.csproj
index 1cd1e12..24f41b5 100644
--- a/src/Services/Passenger/src/Passenger/Passenger.csproj
+++ b/src/Services/Passenger/src/Passenger/Passenger.csproj
@@ -14,6 +14,7 @@
 
   <ItemGroup>
     <Folder Include="Data\Migrations" />
+    <Folder Include="Identity\Consumers" />
   </ItemGroup>
 
   <ItemGroup>