There are many trains available for that criteria. I can narrow it down if you tell me where you will be departing from.
I am looking for a train that should leave sometime after 11:45. I would like to get to cambridge. I am leaving Thursday from Birmingham New Street to Cambridge. I want to leave around 11:45.
{"__type": "Inform", "entity": {"__type": "Train", "choice": "many"}} {"__type": "Request", "service": "train", "values": ["departure"]}
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "15:23", "choice": "12", "leave at": "12:40"}}
I have 12 trains leaving that day, the earliest is 12:40 and arriving at 15:23. Will that work for you?