Domains: train, hotel

user: I need information for a train leaving on friday after 15:15.

assistant: I'll be happy to help with that. Can you tell me your departure and destination cities please?

user: I am leaving from Cambridge and going to Bishops Stortford.

assistant: There is a train leaving at 15:29.

user: Perfect, can we book that for 2 people, and I will need the reference number.

assistant: I have made those reservations and your reference number is 5EVEW0AE .

user: Where do I collect my ticket?

assistant: You will get that from the station.

user: Great, thanks! Can you please also recommend an expensive place to stay with free parking?

assistant: Sure, the Lensfield hotel is within your price range and has free parking. The number is 01223355017 and post code is cb21en. Have a great day.

user: I wasn't done yet, but thanks I will have a great day. Now, can you tell me if that hotel is in the north?

assistant: sorry. it is in the south.

user: Okay. So how about one in the north then, because that's what I want. If not, then try the centre. And don't try to book without my permission again please.

assistant: There are no hotels in the expensive range in the north.