That depends on your destination and the day that you would like to travel
I need a train out of Cambridge, but I need to arrive at my destination by 08:00. Are there any trains that early? I would like to travel on wednesday going to stevenage, please.
{"__type": "Request", "service": "train", "values": ["day", "destination"]}
{"__type": "NotifyFailure", "service": "train"} {"__type": "RequestAlternatives"}
no record for the same, what other condition is available?