generate response: The train should leave Monday after 17:45.. Intent: find_train. Slots: train-day=monday, train-departure=cambridge, train-destination=kings lynn, train-leaveat=17:45
Response: Trains run every hour from 18:11 all the way to 23:11. If you don't have a preference, perhaps I can book you the 18:11 train? It arrives at 18:58.