There are many trains available. What is your departure day and time? There are five trains leaving hourly at 16 minutes past the hour from norwich to cambridge that will arrive by 11:30. The first leaves at 5:16. Do you have a preference?
I need a way to get to cambridge from norwich I would like to arrive in cambridge by 11:30 on Wednesday. The first is fine. What is the travel time and departure time of that train?
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "11:30", "choice": "five", "departure": "norwich", "destination": "cambridge", "leave at": "hourly at 16 minutes past the hour"}} {"__type": "Offer", "entity": {"__type": "Train"}}
{"__type": "Inform", "entity": {"__type": "Train", "duration": "79", "leave at": "5:16"}} {"__type": "RequestAlternatives"}
Departure time is 5:16 and the travel time is 79 minutes. Can I be of any further assistance today?