generate response: Departure time is not important as long as I get their by 16:45. Intent: find_train. Slots: train-arriveby=16:45, train-day=tuesday, train-departure=cambridge, train-destination=bishops stortford, train-leaveat=06:00, 6:00
Response: TR8017 will arrive in bishops stortford by 16:07, does this suit your needs?