I can help you with that. Where would you be going and what day?
I need to take a train departing from stansted airport? I'd like to leave cambridge after 14:00 on Sunday.
{"__type": "Request", "service": "train", "values": ["day", "departure"]}
{"__type": "Request", "service": "train", "values": ["departure"]}
Can you verify whether you are leaving from stansted airport or cambridge?