There are 245 trains that meet those criteria. Where would you like to depart from and on what day? There are three trains that meet that criteria. One departs at 21:40, one departs at 22:40 and the last departs at 23:40. Which would you like?
I'm looking for a train that goes to Cambridge, it should leave after 20:45. I am looking at departing after 20:45 from the birmingham new street on Monday. I'll need one that I can book tickets for 7 people, lets try the one that departs at 21:40 first.
{"__type": "Inform", "entity": {"__type": "Train", "choice": "three", "leave at": "23:40"}} {"__type": "Offer", "entity": {"__type": "Train"}}
{"__type": "NotifySuccess", "service": "train", "entity": {"__type": "Train", "book people": "7", "ref": "DI6ZQL94"}} {"__type": "RequestAlternatives"}
Great, I booked your train for 7. Your reference number is DI6ZQL94 . Is there anything else I can help with?