I could help you with that. Could you please provide me with where you will be departing from, and what day and time?
It would be great if you can help me find a train going to Cambridge. I will be departing from Leicester on Saturday, preferably after 17:45
{"__type": "Request", "service": "train", "values": ["day", "departure", "leave at"]}
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "19:54", "day": "Saturday", "departure": "Leicester", "destination": "Cambridge", "leave at": "18:09", "trainid": "TR2515"}} {"__type": "Offer", "entity": {"__type": "Train"}}
TR2515 leaves Leicester at 18:09 on Saturday and arrives in Cambridge by 19:54. Does this work for you?