Where will you be heading?
I'd like to find a train from Leiceter on Saturday. I am going to cambridge and need to leave after 12:00
{"__type": "Request", "service": "train", "values": ["destination"]}
{"__type": "Inform", "entity": {"__type": "Train", "leave at": "12:09", "trainid": "TR7248"}} {"__type": "Confirm", "entity": {"__type": "Train"}}
The TR7248 leaves at 12:09, would you like a ticket on that train?