generate response: Yeah. That sounds good. Can you book it for 4 people at 19:30 on wednesday?. Intent: book_restaurant. Slots: restaurant-area=west, restaurant-bookday=wednesday, restaurant-bookpeople=4, restaurant-booktime=19:30, restaurant-food=british, restaurant-name=graffiti, restaurant-pricerange=expensive
Response: Booked! Your table will be reserved for 15 minutes. Reference number: NMC7VCAK .