generate response: Any arrival time is fine as long as I leave Stansted Airport after 12:00. The train which leaves the soonest after 12:00 would be fine with me.. Intent: find_train. Slots: train-day=sunday, train-departure=stansted airport, train-destination=cambridge, train-leaveat=12:00
Response: TR5358 leaves Stansted Airport at 12:24 on Sunday and arrives in Cambridge at 12:52. Would you like me to book it for you?