TR5686 going to Cambridge leaves london kings cross on Friday at 9:17, will this work for you?
I need a train to cambridge that leaves after 9:15, please. No, I need a train departing from stansted airport on wednesday.
{"__type": "Inform", "entity": {"__type": "Train", "day": "Friday", "departure": "london kings cross", "destination": "Cambridge", "leave at": "9:17", "trainid": "TR5686"}} {"__type": "Confirm", "entity": {"__type": "Train"}}
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "9:52", "day": "Wednesday", "departure": "stansted airport", "destination": "Cambridge", "leave at": "9:24", "trainid": "TR3828"}} {"__type": "Confirm", "entity": {"__type": "Train"}}
TR3828 will be departing stansted airport at 9:24 Wednesday and arriving in Cambridge at 9:52. Would you like to book a seat?