generate response: Yes. Please book it for 5 people, starting Sunday, for 3 nights.. Intent: find_train. Slots: hotel-area=centre, hotel-bookday=sunday, hotel-bookpeople=5, hotel-bookstay=5, hotel-name=alexander bed and breakfast, hotel-stars=4, hotel-type=guesthouse
Response: I am sorry, but those dates are unavailable. Would you like to try another day or a shorter stay?