generate response: Can you book it for 4 people at 13:15 on wednesday?. Intent: find_train. Slots: restaurant-bookday=wednesday, restaurant-bookpeople=4, restaurant-booktime=13:15, restaurant-name=royal spice
Response: I have successfully booked you a table for 4 at 13:15. The table will be reserved for 15 minutes. The reference number is PRXYMNLC .