Where would you like to leave from? TR8882 will arrive by 13:54, would that work for you?
I need to find a train leaving on Thursday going to Cambridge. I will be leaving from leicester. Also, I need something that will get there by 14:15. Yes, that would be perfect. What is the travel time on that train?
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "13:54", "trainid": "TR8882"}}
{"__type": "Inform", "entity": {"__type": "Train", "duration": "105 minutes"}} {"__type": "Confirm", "entity": {"__type": "Train"}} {"__type": "RequestAlternatives"}
That train is 105 minutes long. Can I help you book that or find you more information on something else?