Okay, there are several trains available.. looks like they are all going to Cambridge. Is that where you would like to go? Yes, there are five trains that leave after that time. Is there a time you would like to arrive by?
I'm looking for a train to leave from stantsted airport on monday. Yes. Is there one that leaves after 11:15? Nope, what is the travel time on the one that leaves closest to 11:15?
{"__type": "Inform", "entity": {"__type": "Train", "choice": "five"}} {"__type": "Request", "service": "train", "values": ["arrive by"]}
{"__type": "Inform", "entity": {"__type": "Train", "leave at": "11:24", "trainid": "TR5754"}} {"__type": "Confirm", "entity": {"__type": "Train"}}
i recommend TR5754. it leaves 11:24 . can i book for for