Domains: train, hotel

user: I am looking for a place to stay in Cambridge. I prefer it to be in the north and include free wifi, please.

assistant: Do you have any other specifications?

user: Yes, if you could find a 4 star hotel with free parking that would be great.

assistant: Sorry there are no 4 star hotel fitting that description. Anything else?

user: Can you list alternatives close to 4 star with free parking?

assistant: What type of alternatives would you like to know about?

user: I need some place in the north, four stars and having free wifi.

assistant: There are seven guesthouses in the North that offer parking and internet, I am not sure if the parking and internet are free though.

user: I really need one that has free parking. Can you check again please?

assistant: Parking is free on all 7, do you have a preference?

user: No preference really. Could you pick one and get me the postcode and price range please?

assistant: I have selected the kirkwood house, it is moderately priced and the postal code is cb41da, can I help with anything else?

user: I also need a train going to kings lynn on Wednesday.

assistant: TR5159 leaves for kings lynn from cambridge leaves at 05.11

user: OK, thank you, I just need the price.

assistant: Sure, TR5159 from Cambridge to Kings Lynn costs 9.80 pounds. Is there anything else I can help with?

user: No, you've been great. Thanks for your help!

assistant: My pleasure! Enjoy your stay!