public DeleteTourByIdCommandHandler(ITourRepositoryAsync tourRepository, IReservationRepositoryAsync reservationRepositoryAsync)
 {
     _tourRepository        = tourRepository;
     _reservationRepository = reservationRepositoryAsync;
 }
 public CreateReservationCommandHandler(IReservationRepositoryAsync reservationRepository, ITourRepositoryAsync tourRepository, IMapper mapper)
 {
     _reservationRepository = reservationRepository;
     _tourRepository        = tourRepository;
     _mapper = mapper;
 }