generate response: Yes, can I please have the reference number as well for the booking?. Intent: book_restaurant. Slots: restaurant-bookday=thursday, restaurant-bookpeople=6, restaurant-booktime=11:15, restaurant-food=british, restaurant-name=graffiti, restaurant-pricerange=expensive
Response: Of course, the reference number is 1JR8K2OP . May I assist you with anything else?