generate response: Can you check to see if either has booking for 5 people at 17:15 on monday?. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=monday, restaurant-bookpeople=5, restaurant-booktime=17:15, restaurant-food=international, restaurant-name=the varsity restaurant, restaurant-pricerange=moderate
Response: Neither are available at that time. Would you like to try a different time?