generate response: Let's try 17:15.. Intent: book_restaurant. Slots: restaurant-bookday=sunday, restaurant-bookpeople=4, restaurant-booktime=17:15, restaurant-food=indian, restaurant-pricerange=expensive
Response: Ok, I have booked a table for four at 17:15 on Sunday at the Tandoori Palace. Your reference number is 3HAVRRE7 . Enjoy your evening!