Domains: train, hotel

user: What have you got on the west side, in the way of places to stay offering free wifi?

assistant: I have two guesthouses and two hotels. Any preference?

user: That doesn't matter to me but I do want to make sure I stay somewhere with free parking.

assistant: I would recommend the Cambridge Belfry Hotel. It is 4 stars and has excellent ratings. Would you like more information?

user: Yes, could you tell me the postcode and the price range?

assistant: The Cambridge Belfry post code is cb236bw and it is fairly cheap compared to other hotels in the area.

user: That would be fine. I also need a train that leaves after 21:30 on wednesday.

assistant: I'd be happy to help. Where are you traveling to?

user: I will go to London's Kings Crossing from Cambridge.

assistant: I have only found 1 train from Cambridge to London Kings Cross on Wednesday. It leaves at 23:00. Will that work?

user: That would be just fine can you book that for 6 people?

assistant: Your reservation for 6 on the TR7942 train was successful, the total fee is 141.6 GBP payable at the station. Your Reference number is : 4SU5FYGN .

user: Thank you! That's all I need. Goodbye.

assistant: You're very welcome! Goodbye!