generate response: Could you please book for 1 person for 4 nights starting from Saturday. If 4 nights is not available, how about 2 nights. I also need the reference number.. Intent: find_train. Slots: hotel-bookday=saturday, hotel-bookpeople=1, hotel-bookstay=2, hotel-name=cityroomz, hotel-pricerange=moderate, hotel-stars=0
Response: We couldn't do 4 nights, but I do have you booked for two. Your reference number is L4N1ZRYO . Anything else I can do for you today?