Sure! What day and time would you like to travel?
I am wanting to take a train to London Kings Cross from Cambridge. I need to arrive on Thursday by 12:45.
{"__type": "Request", "service": "train", "values": ["day", "leave at"]}
{"__type": "Inform", "entity": {"__type": "Train", "departure": "Cambridge", "leave at": "05:00", "trainid": "TR8272"}} {"__type": "Confirm", "entity": {"__type": "Train"}} {"__type": "Request", "service": "train", "values": ["leave at"]}
Earliest is the TR8272, leaving Cambridge at 05:00. Would you like to reserve a seat or look for something a bit later in the morning?