generate response: What is the reference number?. Intent: book_hotel. Slots: hotel-area=dontcare, hotel-bookday=wednesday, hotel-bookpeople=5, hotel-bookstay=5, hotel-name=el shaddia guesthouse, el shaddai, hotel-parking=yes, hotel-pricerange=cheap, hotel-stars=0
Response: Reference number is : YBUKJ2IZ . Would you like restaurant reservations or information on area attractions?