generate response: i need to book for 1 people at 13:45 on sunday. remember the reference number please. Intent: book_restaurant. Slots: restaurant-area=north, restaurant-bookday=sunday, restaurant-bookpeople=1, restaurant-booktime=13:45, restaurant-food=italian, restaurant-name=da vinci pizzeria, restaurant-pricerange=cheap
Response: I have your table reserved. Your reservation number is QYB6YHUQ .