What are your departure and arrival stations?
Can you help me find a train leaving on monday arriving by 21:00? I need to depart from Leicester and arrive in Cambridge.
{"__type": "Request", "service": "train", "values": ["departure", "destination"]}
{"__type": "Inform", "entity": {"__type": "Train", "leave at": "every hour"}} {"__type": "Request", "service": "train", "values": ["leave at"]}
Those trains actually run every hour. The first train leaves at 5:09. What time do you want to depart?