generate response: Can you please try again?. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=monday, restaurant-bookpeople=7, restaurant-booktime=18:15, restaurant-food=korean, restaurant-name=little seoul, restaurant-pricerange=expensive
Response: Booking was successful. The table will be reserved for 15 minutes. Your Reference number is : X54JY6CB .