generate response: I'd like to leave on Tuesday after 18:15. Can I have an arrival time and price?. Intent: find_train. Slots: train-day=tuesday, train-departure=norwich, train-destination=cambridge, train-leaveat=18:15
Response: TR5488 will depart Norwich at 18:16 on Tuesday, arriving in Cambridge at 19:35. Would you like to book passage?