diff --git a/src/BuildingBlocks/TestBase/IntegrationTestBase.cs b/src/BuildingBlocks/TestBase/IntegrationTestBase.cs
index 8ab33ce..5c61aba 100644
--- a/src/BuildingBlocks/TestBase/IntegrationTestBase.cs
+++ b/src/BuildingBlocks/TestBase/IntegrationTestBase.cs
@@ -2,7 +2,6 @@
 using BuildingBlocks.Core.Event;
 using BuildingBlocks.Core.Model;
 using BuildingBlocks.EFCore;
-using BuildingBlocks.EventStoreDB.Projections;
 using BuildingBlocks.MassTransit;
 using BuildingBlocks.Mongo;
 using BuildingBlocks.PersistMessageProcessor;
@@ -51,7 +50,6 @@ public class IntegrationTestFixture<TEntryPoint> : IAsyncLifetime
                 {
                     TestRegistrationServices?.Invoke(services);
                     services.ReplaceSingleton(AddHttpContextAccessorMock);
-                    services.Unregister<IProjectionProcessor>();
                     services.AddMassTransitTestHarness(x =>
                     {
                         x.UsingRabbitMq((context, cfg) =>
@@ -327,6 +325,17 @@ public class IntegrationTestFixtureCore<TEntryPoint> : IAsyncLifetime
     private Checkpoint _checkpointPersistMessageDB;
     private MongoDbRunner _mongoRunner;
 
+    private string MongoConnectionString
+    {
+        get => Fixture.ServiceProvider.GetRequiredService<IOptions<MongoOptions>>()?.Value?.ConnectionString;
+        set => Fixture.ServiceProvider.GetRequiredService<IOptions<MongoOptions>>().Value.ConnectionString = value;
+    }
+
+    private string PersistConnectionString => Fixture.ServiceProvider
+        .GetRequiredService<IOptions<PersistMessageOptions>>()?.Value.ConnectionString;
+
+    private string DefaultConnectionString => Fixture.Configuration?.GetConnectionString("DefaultConnection");
+
     public IntegrationTestFixtureCore(IntegrationTestFixture<TEntryPoint> integrationTestFixture)
     {
         Fixture = integrationTestFixture;
@@ -341,17 +350,21 @@ public class IntegrationTestFixtureCore<TEntryPoint> : IAsyncLifetime
         _checkpointPersistMessageDB = new Checkpoint {TablesToIgnore = new[] {"__EFMigrationsHistory"}};
 
         _mongoRunner = MongoDbRunner.Start();
-        var mongoOptions = Fixture.ServiceProvider.GetRequiredService<IOptions<MongoOptions>>();
-        if (mongoOptions.Value.ConnectionString != null)
-            mongoOptions.Value.ConnectionString = _mongoRunner.ConnectionString;
+
+        if (MongoConnectionString != null)
+            MongoConnectionString = _mongoRunner.ConnectionString;
 
         await SeedDataAsync();
     }
 
     public async Task DisposeAsync()
     {
-        await _checkpointDefaultDB.Reset(Fixture.Configuration?.GetConnectionString("DefaultConnection"));
-        await _checkpointPersistMessageDB.Reset(Fixture.ServiceProvider.GetRequiredService<IOptions<PersistMessageOptions>>()?.Value?.ConnectionString);
+        if (!string.IsNullOrEmpty(DefaultConnectionString))
+            await _checkpointDefaultDB.Reset(DefaultConnectionString);
+
+        if (!string.IsNullOrEmpty(PersistConnectionString))
+            await _checkpointPersistMessageDB.Reset(PersistConnectionString);
+
         _mongoRunner.Dispose();
     }
 
diff --git a/src/Services/Booking/src/Booking.Api/appsettings.docker.json b/src/Services/Booking/src/Booking.Api/appsettings.docker.json
index 96ed73d..e57caf6 100644
--- a/src/Services/Booking/src/Booking.Api/appsettings.docker.json
+++ b/src/Services/Booking/src/Booking.Api/appsettings.docker.json
@@ -6,9 +6,6 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "ConnectionStrings": {
-    "DefaultConnection": "Server=db;Database=BookingDB;User ID=sa;Password=@Aa123456"
-  },
   "RabbitMq": {
     "HostName": "rabbitmq",
     "ExchangeName": "booking",
diff --git a/src/Services/Booking/src/Booking.Api/appsettings.test.json b/src/Services/Booking/src/Booking.Api/appsettings.test.json
index 6b67e94..7e087dc 100644
--- a/src/Services/Booking/src/Booking.Api/appsettings.test.json
+++ b/src/Services/Booking/src/Booking.Api/appsettings.test.json
@@ -1,7 +1,4 @@
 {
-  "ConnectionStrings": {
-    "DefaultConnection": "Server=.\\sqlexpress;Database=BookingDB_Test;Trusted_Connection=True;MultipleActiveResultSets=true"
-  },
   "RabbitMq": {
     "HostName": "localhost",
     "ExchangeName": "booking",
@@ -24,5 +21,8 @@
   "MongoOptions": {
     "ConnectionString": "mongodb://localhost:27017",
     "DatabaseName": "booking-db-test"
+  },
+  "EventStore": {
+    "ConnectionString": "esdb://localhost:2113?tls=false"
   }
 }
diff --git a/src/Services/Booking/src/Booking/Booking/Features/CreateBooking/CreateBookingCommandHandler.cs b/src/Services/Booking/src/Booking/Booking/Features/CreateBooking/CreateBookingCommandHandler.cs
index 0a595f7..cb449e0 100644
--- a/src/Services/Booking/src/Booking/Booking/Features/CreateBooking/CreateBookingCommandHandler.cs
+++ b/src/Services/Booking/src/Booking/Booking/Features/CreateBooking/CreateBookingCommandHandler.cs
@@ -3,6 +3,7 @@ using Booking.Booking.Events.Domain;
 using Booking.Booking.Exceptions;
 using Booking.Booking.Models.ValueObjects;
 using BuildingBlocks.Contracts.Grpc;
+using BuildingBlocks.Core;
 using BuildingBlocks.Core.CQRS;
 using BuildingBlocks.EventStoreDB.Repository;
 using BuildingBlocks.Utils;
@@ -14,17 +15,20 @@ public class CreateBookingCommandHandler : ICommandHandler<CreateBookingCommand,
     private readonly IEventStoreDBRepository<Models.Booking> _eventStoreDbRepository;
     private readonly IFlightGrpcService _flightGrpcService;
     private readonly ICurrentUserProvider _currentUserProvider;
+    private readonly IEventDispatcher _eventDispatcher;
     private readonly IPassengerGrpcService _passengerGrpcService;
 
     public CreateBookingCommandHandler(IEventStoreDBRepository<Models.Booking> eventStoreDbRepository,
         IPassengerGrpcService passengerGrpcService,
         IFlightGrpcService flightGrpcService,
-        ICurrentUserProvider currentUserProvider)
+        ICurrentUserProvider currentUserProvider,
+        IEventDispatcher eventDispatcher)
     {
         _eventStoreDbRepository = eventStoreDbRepository;
         _passengerGrpcService = passengerGrpcService;
         _flightGrpcService = flightGrpcService;
         _currentUserProvider = currentUserProvider;
+        _eventDispatcher = eventDispatcher;
     }
 
     public async Task<ulong> Handle(CreateBookingCommand command,
@@ -47,10 +51,12 @@ public class CreateBookingCommandHandler : ICommandHandler<CreateBookingCommand,
             throw new BookingAlreadyExistException();
 
         var aggrigate = Models.Booking.Create(command.Id, new PassengerInfo(passenger.Name), new Trip(
-            flight.FlightNumber, flight.AircraftId, flight.DepartureAirportId,
-            flight.ArriveAirportId, flight.FlightDate, flight.Price, command.Description, emptySeat?.SeatNumber),
+                flight.FlightNumber, flight.AircraftId, flight.DepartureAirportId,
+                flight.ArriveAirportId, flight.FlightDate, flight.Price, command.Description, emptySeat?.SeatNumber),
             false, _currentUserProvider.GetCurrentUserId());
 
+        await _eventDispatcher.SendAsync(aggrigate.DomainEvents, cancellationToken: cancellationToken);
+
         await _flightGrpcService.ReserveSeat(new ReserveSeatRequestDto
         {
             FlightId = flight.FlightId, SeatNumber = emptySeat?.SeatNumber
diff --git a/src/Services/Booking/tests/IntegrationTest/Booking/Features/CreateBookingTests.cs b/src/Services/Booking/tests/IntegrationTest/Booking/Features/CreateBookingTests.cs
index 6f4d91b..5190560 100644
--- a/src/Services/Booking/tests/IntegrationTest/Booking/Features/CreateBookingTests.cs
+++ b/src/Services/Booking/tests/IntegrationTest/Booking/Features/CreateBookingTests.cs
@@ -3,12 +3,15 @@ using System.Linq;
 using System.Threading.Tasks;
 using Booking.Booking.Models.Reads;
 using Booking.Data;
+using BuildingBlocks.Contracts.EventBus.Messages;
 using BuildingBlocks.Contracts.Grpc;
 using BuildingBlocks.PersistMessageProcessor.Data;
 using BuildingBlocks.TestBase;
 using FluentAssertions;
 using Integration.Test.Fakes;
 using MagicOnion;
+using MassTransit;
+using MassTransit.Testing;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using NSubstitute;
@@ -18,10 +21,12 @@ namespace Integration.Test.Booking.Features;
 
 public class CreateBookingTests : IntegrationTestBase<Program, PersistMessageDbContext, BookingReadDbContext>
 {
+    private readonly ITestHarness _testHarness;
     public CreateBookingTests(
         IntegrationTestFixture<Program, PersistMessageDbContext, BookingReadDbContext> integrationTestFixture) : base(
         integrationTestFixture)
     {
+        _testHarness = Fixture.TestHarness;
     }
 
     protected override void RegisterTestsServices(IServiceCollection services)
@@ -42,6 +47,8 @@ public class CreateBookingTests : IntegrationTestBase<Program, PersistMessageDbC
 
         // Assert
         response.Should().BeGreaterOrEqualTo(0);
+        (await _testHarness.Published.Any<Fault<BookingCreated>>()).Should().BeFalse();
+        (await _testHarness.Published.Any<BookingCreated>()).Should().BeTrue();
     }