There have plenty of trains that leave on Sunday. Where are you departing from or traveling to?
I'd like information about your trains, particularly ones leaving on Sunday. I'm traveling from norwich going to cambridge. I would like the train that leaves after 15:00.
{"__type": "Inform", "entity": {"__type": "Train", "choice": "plenty", "day": "Sunday"}} {"__type": "Request", "service": "train", "values": ["departure", "destination"]}
{"__type": "Confirm", "entity": {"__type": "Train", "arrive by": "16:35", "leave at": "15:16", "trainid": "TR8733"}}
TR8733 leaves at 15:16 and arrives at 16:35, would you like me to book you?