generate response: Yes. Please book it.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=friday, restaurant-bookpeople=6, restaurant-booktime=17:45, restaurant-food=chinese, restaurant-name=ugly duckling, restaurant-pricerange=expensive
Response: Booking was successful. The table will be reserved for 15 minutes. Reference number is : FUCDLRG3 .