generate response: how about 15:00 instead?. Intent: book_restaurant. Slots: restaurant-area=south, restaurant-bookday=friday, restaurant-bookpeople=4, restaurant-booktime=15:00, restaurant-food=italian, restaurant-name=frankie and bennys, restaurant-pricerange=expensive
Response: Okay, that worked, and I've successfully booked your table. I can give you the reference number, if you'd like.