generate response: how about 12:30 then?. Intent: book_restaurant. Slots: restaurant-area=centre, restaurant-bookday=thursday, restaurant-bookpeople=7, restaurant-booktime=12:30, restaurant-food=italian, restaurant-name=zizzi cambridge, zizzi, restaurant-pricerange=cheap
Response: We have you booked for a party of 7 at zizi cambridge for 12:30. The reference number is F25II3N0 . They hold the reservation for 15 minutes.