generate response: Yes, please. I'd like a reservation for 4 on Thursday at 20:30.. Intent: book_train. Slots: restaurant-bookday=thursday, restaurant-bookpeople=4, restaurant-booktime=20:30, restaurant-name=meghna, train-bookpeople=4, train-day=thursday, train-departure=stevenage, train-destination=cambridge
Response: I booked it for you. The reference number is TCBE0PUQ .