generate response: that sounds great. Could you book 7 people for 16:00 on Sunday?. Intent: find_taxi. Slots: restaurant-area=centre, restaurant-bookday=sunday, restaurant-bookpeople=7, restaurant-booktime=16:00, restaurant-food=italian, restaurant-name=caffe uno, cafe uno, restaurant-pricerange=expensive
Response: Booking was successful. The table will be reserved for 15 minutes. Reference number is : N831LHZU