generate response: I also need to find a train for Friday going to Cambridge from Norwich and leaving after 15:15.. Intent: find_train. Slots: train-day=friday, train-departure=norwich, train-destination=cambridge, train-leaveat=15:15
Response: TR8365 leaves norwich at 16:16 and will arrive in cambridge at 17:35. Would you like me to book you tickets for that train?