public int getHotelIncome()
        {
            HotelTransactionRepository repository = new HotelTransactionRepository();

            return(repository.getHotelIncome());
        }
        public HotelTransaction addHotelTransaction(HotelTransaction transaction)
        {
            HotelTransactionRepository repository = new HotelTransactionRepository();

            return(repository.addHotelTransaction(transaction));
        }
        public dynamic getAllHotelTransaction()
        {
            HotelTransactionRepository repository = new HotelTransactionRepository();

            return(repository.getAllHotelTransaction());
        }
        public int getLastID()
        {
            HotelTransactionRepository repository = new HotelTransactionRepository();

            return(repository.getLastID());
        }