generate response: I would like the hotel for one person for 4 nights starting on Friday. Intent: book_hotel. Slots: hotel-area=west, hotel-bookday=friday, hotel-bookpeople=1, hotel-bookstay=4, hotel-internet=yes, hotel-parking=yes, hotel-pricerange=cheap
Response: I'm sorry, but they have no vacancy at that time. Would you like to try a shorter stay, or perhaps a different arrival day?