public abstract HotelRoomCancellationResponse GetHotelRoomCancel(HotelRoomCancellationRequest hotelRoomCancellationRequest);
public abstract HotelRoomCancellationResponse GetHotelRoomCancel(HotelRoomCancellationRequest hotelRoomCancellationRequest);
public override HotelRoomCancellationResponse GetHotelRoomCancel(HotelRoomCancellationRequest hotelRoomCancellationRequest) { throw new NotImplementedException(); }
public override HotelRoomCancellationResponse GetHotelRoomCancel(HotelRoomCancellationRequest hotelRoomCancellationRequest) { throw new NotImplementedException(); }