generate response: I want to book a table for 2 people at 16:30 on wednesday.. Intent: find_train. Slots: restaurant-bookday=wednesday, restaurant-bookpeople=2, restaurant-booktime=16:30, restaurant-food=spanish, restaurant-name=la tasca, restaurant-pricerange=moderate
Response: I've booked your table for two for Wednesday at 16:30. Your Reference number is : NXLK0Z1U . Can I assist you with anything else today?