generate response: Six people on Wednesday, at 17:00. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=wednesday, restaurant-bookpeople=6, restaurant-booktime=17:00, restaurant-food=european, restaurant-name=hotel du vin and bistro, restaurant-pricerange=moderate
Response: Excellent, I have booked you a table for 6 at 17:00. Tables are reserved for 15 minutes. The reference number is RI11SSDU .