generate response: That's perfect. That's all I need for now.. Intent: book_train. Slots: train-arriveby=19:15, train-day=tuesday, train-departure=cambridge, train-destination=leicester
Response: Okay, your trip has been booked. Train# TR4506. Leaving at 17:21, arriving at 17:06. Total cost is 37.79 GBP payable at the station. Your reference number is 244DG7UO