generate response: I need the train to leave Cambridge after 17:00 on Wednesday heading to Kings Lynn.. Intent: find_train. Slots: train-day=wednesday, train-departure=cambridge, train-destination=kings lynn, train-leaveat=17:00
Response: Great. I have 7 trains that meet your criteria. The first one leaves at 17:11 and is every hour thereafter. Would you like me to book one for you?