Domains: train, hotel

user: I need to find a place to stay with four stars in a moderate price range.

assistant: I have 11 different options available. Did you have an area in mind for your stay?

user: No but I'd like it to include free wifi and be in some kind of guesthouse.

assistant: There are 11 hotels that match your search. Would the acorn guest house in the north work for you?

user: Possibly. I'd like their address, and to know if they have free parking.

assistant: They do offer free parking. Their address is 154 chesterton road.

user: Great! Also, I need to take a train from ely on Sunday.

assistant: OK, and what time will you be traveling?

user: I need to arrive in cambridge by 20:00 please.

assistant: Alright, I have eight trains of that type. They leave 35 minutes after the hour every hour, starting at 5:35 and running until 19:35. Would you like to book?

user: Can you give me information on the one arriving in Cambridge closest to 20:00. I just need the train ID and price. Thanks

assistant: The closest arrival time is 19:52, the trainID is TR4883 and the cost is 3.52 pounds.

user: Great. Thank you very much for your help. That is all for today.

assistant: I'm happy to have assisted you! Thank you for using the Cambridge TownInfo centre. Have a nice day!