generate response: What is the reference number for the Ashley Hotel?. Intent: book_hotel. Slots: hotel-bookday=thursday, hotel-bookpeople=4, hotel-bookstay=1, hotel-internet=yes, hotel-name=ashley hotel, hotel-pricerange=moderate, hotel-stars=dontcare, hotel-type=hotel
Response: I apologize. I thought the booking had confirmed but it did not. They are booked full. Would you like to try a shorter stay?