generate response: On Thursday please. Intent: book_restaurant. Slots: restaurant-bookday=thursday, restaurant-bookpeople=5, restaurant-booktime=17:00, 16:00, 1600hrs, 1700hrs, restaurant-food=gastropub, restaurant-name=cow pizza kitchen and bar, restaurant-pricerange=moderate
Response: Sorry, the restaurant isn't available at 17:00. Do you want to try a different time?