I have 70 trains matching that departure and destination. What time would you like to leave or arrive by?
In need a train from Cambridge to stevenage. I would like to arrive by 17:45 on Saturday.
{"__type": "Inform", "entity": {"__type": "Train", "choice": "70"}} {"__type": "Request", "service": "train", "values": ["arrive by", "leave at"]}
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "14:10", "choice": "earliest"}} {"__type": "NotifyFailure", "service": "train"} {"__type": "Confirm", "entity": {"__type": "Train"}}
I am sorry but I cannot book that timeslot for you. The earliest I have is one arriving by 14:10. Is that okay?