generate response: Yes, I need a table for 4 people at 19:30 on Sunday.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=sunday, restaurant-bookpeople=4, restaurant-booktime=19:30, restaurant-food=thai, restaurant-name=bangkok city
Response: You are booked for Bangkok city. Your reference number is 64OEFCHO . The table will be reserved for 15 minutes. Anything else?