generate response: Of course I'd like the reference number.. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=friday, restaurant-bookpeople=6, restaurant-booktime=18:15, restaurant-food=modern european, restaurant-name=riverside brasserie, restaurant-pricerange=moderate
Response: Booking was successful. The table will be reserved for 15 minutes. Reference number is : BLM7RVCW .