generate response: Could you please provide me with the reference number for the reservation?. Intent: book_restaurant. Slots: restaurant-bookday=wednesday, restaurant-bookpeople=2, restaurant-booktime=12:00, restaurant-food=british, restaurant-name=graffiti, restaurant-pricerange=expensive
Response: Absolutely. Your reference number is NS4A5CJT . Your table will be reserved for 15 minutes. Anything else I can help you with?