Was that a train arriving or departing from Norwich?
I'm looking for a train Norwich. No I would like to go to norwich. I will be departing from cambridge and would like to leave on saturday. Thank you.
{"__type": "Request", "service": "train", "values": ["departure", "destination"]}
{"__type": "Inform", "entity": {"__type": "Train", "choice": "19"}} {"__type": "Request", "service": "train", "values": ["arrive by", "leave at"]}
There are 19 trains that day. What time do you need to depart and/or arrive?