unused parameter

BookingMicroservice/Services/BookingService.cs

@@ -30,7 +30,7 @@ namespace BookingMicroservice.Services
             return bookings;
         }
 
-        public Booking CreateBooking(int flightId, int userId, BookingClass bookingClass, string paymentIntentId)
+        public Booking CreateBooking(int flightId, int userId, BookingClass bookingClass)
         {
             Booking booking = new Booking(flightId, userId, bookingClass, null);
 

BookingMicroservice/Services/IBookingService.cs

@@ -4,7 +4,7 @@ namespace BookingMicroservice.Services
 {
     public interface IBookingService
     {
-        Booking CreateBooking(int flightId, int userId, BookingClass bookingClass, string paymentIntentId);
+        Booking CreateBooking(int flightId, int userId, BookingClass bookingClass);
         List<Booking> GetBookings(int? flightId = null, int? userId = null, BookingClass? bookingClass = null);
         Booking? GetBooking(int bookingId);
         void DeleteBooking(int bookingId);

BookingMicroservice/Services/IReservationComplianceService.cs

@@ -4,7 +4,7 @@ namespace BookingMicroservice.Services
 {
     public interface IReservationComplianceService
     {
-        Task<Booking?> TryCreateBookingAsync(int flightId, int userId, BookingClass bookingClass, int? seatId, string paymentIntentId);
+        Task<Booking?> TryCreateBookingAsync(int flightId, int userId, BookingClass bookingClass, int? seatId);
         Task TryBookSeatAsync(int bookingId, int seatId);
 
     }

BookingMicroservice/Services/ReservationComplianceService.cs

@@ -18,7 +18,7 @@ namespace BookingMicroservice.Services
             this.flightServiceClient = flightServiceClient;
         }
 
-        public async Task<Booking?> TryCreateBookingAsync(int flightId, int userId, BookingClass bookingClass, int? seatId, string paymentIntentId)
+        public async Task<Booking?> TryCreateBookingAsync(int flightId, int userId, BookingClass bookingClass, int? seatId)
         {
             HttpResponseMessage capacityResponse = await flightServiceClient.GetFlightCapacityAsync(flightId, (int)bookingClass);
             if (!capacityResponse.IsSuccessStatusCode)
@@ -34,7 +34,7 @@ namespace BookingMicroservice.Services
             if (currentBookings >= capacity)
                 throw new BookingException(string.Format(NO_AVAILABLE_SEAT_MSG, bookingClass.ToString().ToLower()));
 
-            Booking booking = bookingService.CreateBooking(flightId, userId, bookingClass, paymentIntentId);
+            Booking booking = bookingService.CreateBooking(flightId, userId, bookingClass);
             if(seatId.HasValue && booking?.Id != null)
             {
                 try