generate response: Yes, I'd like to book a table for 7 for Sunday at 14:45.. Intent: find_taxi. Slots: restaurant-bookday=sunday, restaurant-bookpeople=7, restaurant-booktime=14:45, restaurant-name=graffiti
Response: I've booked your reservation at Graffiti for Sunday 18/06/2017 for 7 people. Reference number 3GQ3ITLZ .