U: Can you help me find a train departing from cambridge going to stevenage?

S: sure, what day will you be travelling?

U: I will be travelling on Monday and need to arrive by 18:45.

S: TR0254 arrives 18:10. Want to book?

U: Could you tell me the cost of the train ticket?

S: The cost is 12.80 pounds.

U: Great thanks.  So what time do I need to be at the Cambridge station?

S: You need to be at the Cambridge station at 17:21.

U: Thank you very much.  Could you help me get a guesthouse as well?

S: Do you have a price range or area preference?

U: One in the west, would be best.

S: What price range would you like?

U: I would like something in the moderate price range.

S: sure when are you planning your stay so I can book the room for you

U: I do not need it to be booked. Can I just get the postcode and whether it has internet?

S: Sure. Hobsons House is a guest house in the west with moderate pricing and internet. Do you need any additional information?

U: Will it be calm and quiet there?
S: Hobsons house is quiet and calm, according to all of the reviews I found. Does that sound good to you?