generate response: Yes, please book it for 1 person and 3 nights starting from sunday.. Intent: book_hotel. Slots: hotel-bookday=sunday, hotel-bookpeople=1, hotel-bookstay=3, hotel-name=allenbell, hotel-parking=yes, hotel-stars=4, hotel-type=guesthouse
Response: I'm very sorry. That booking was unavailable. Would you like to find another hotel?