Where will you be departing from? And what place would you like to go to? I show trains that meet that criteria departing at 19:59, 21:59 and 23:59. Which time would you prefer? It departs Cambridge at 19:59 and arrives at London Liverpool Street at 21:27. It is 16.60 pounds. Would you like me to book this for you?
Hello, I'd like to book a train that leaves on Wednesday sometime after 19:15 I would like to depart from cambridge heading to london liverpool street please. Can I have the price and arrival time of the 19:59 train, please? I just needed that information, what attractions do you have in the centre of town?
{"__type": "Inform", "entity": {"__type": "Train", "arrive by": "21:27", "departure": "Cambridge", "destination": "London Liverpool Street", "leave at": "19:59", "price": "16.60 pounds"}} {"__type": "Confirm", "entity": {"__type": "Train"}}
{"__type": "Inform", "entity": {"__type": "Attraction", "area": "centre of town", "choice": "44", "type": "theatres"}} {"__type": "Request", "service": "attraction", "values": ["type"]}
There are 44 different attractions in the centre of town. Are you interested in a particular type? There's architecture, boating, cinema, colleges, concert halls, museums, nightclubs, parsk, swimming pools and theatres.