Okay, where you are leaving and where are you going? There's a train leaving at 15:21 and gets in at 16:10. Will this work for you?
Hello, I'd like a train on Sunday that arrives by 16:30. Can you help? I should leave on Sunday and arrive by 16:30, from cambridge to stevenage. I would like to book for 1 person and I would like a reference number.
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "16:10", "leave at": "15:21"}} {"__type": "RequestAlternatives"}
{"__type": "NotifySuccess", "service": "train", "entity": {"__type": "Train", "price": "10.24 GBP", "ref": "Y9RAO5SW"}} {"__type": "RequestAlternatives"}
The fee due is 10.24 GBP which is payable at the station. Your reference number is Y9RAO5SW . Is that all you need today?