Domains: train, hotel

user: I'm looking for a place to stay in the north.

assistant: Acorn guest house is in the north, would that work for you?

user: Yes if it has free parking, meals, pool and wifi. I want it to be in the expensive price range.

assistant: I'm sorry, there are no expensive hotels in the north area. Acorn Guest House is moderately priced, and does have free parking and wifi. Would you be interested?

user: I am looking for a hotel in the north part of town with free parking, a 2 star rating, and in the moderate price range.

assistant: How about Ashley Hotel in the north part of town? It's on Chesterton Road.

user: Sounds good. Can you book it for four nights starting on Tuesday?

assistant: No, I am sorry another day perhaps or a shorter stay might be able to get that booked for you.

user: Can we try it for 1 night?

assistant: Booking was successful. Your reference number is NTQSJSP0 . Do you need further assistance today?

user: Yes. I need a train from Ely to Cambridge.

assistant: The trains departs from Ely every two hours at 5:52, 7:52 so on. What time do you plan to travel?

user: I need to be in cambridge by 21:45. Could you find me close to that time?

assistant: And which day would you like to leave on?

user: I would like to leave on Tuesday please, can I have the price and depature times also?

assistant: Your best bet would be TR1537 which arrives in Cambridge at 19:52. The price is 4.40 pounds per ticket and the departure time is 19:35.

user: That is all I need. Thank you.

assistant: Thank you! Please feel free to contact us if you change your mind or need further assistance! Have a great day!