generate response: Perfect. I need 5 nights for 6 people starting on Wednesday. Could I have the reference number after booking?. Intent: book_hotel. Slots: hotel-area=north, hotel-bookday=wednesday, hotel-bookpeople=6, hotel-bookstay=5, hotel-internet=yes, hotel-name=avalon, hotel-pricerange=moderate, hotel-stars=4
Response: Booking was successful. Reference number is : BVCGE59G . anything else?