U: I'm looking for a train that leaves on tuesday to cambridge, please.

S: kindly narrow down your specifications so that i can find you a train that suits you best, like time of arrive and departure

U: I want to depart from Stevenage and would like to arrive in Cambridge by 16:30.

S: What time would you like to leave at?

U: I don't care about departure time as long as I get there before 16:30.

S: Alright, TR1830 arrives by 14:43, does that suit your needs?

U: Yes, I think that will work. Can I get the price and departure time for that train?

S: It costs 12.80 pounds and it leaves at 13:54. Would you like me to book you seat?

U: No thanks. No booking for today. Can you help me find a place to stay.. a hotel maybe?

S: Do you have any other preferences?

U: Yes, a hotel preferably with free parking.

S: We have 8 hotels with free parking, such as the 4 star Huntingdon Marriott in the west. Is there any particular price range or location you need?

U: I don't care about the location, but I would like to be in the moderate price range.

S: That narrows it down to 2 choices. I have the Ashley Hotel and the Lovell Lodge. Both are hotels located in the north. Both have a 2 star rating.

U: Please book Ashley for 7 people and 4 nights.

S: From which day will you be needing the hotel?

U: How is the internet?
S: The Ashley Hotel gets some mixed reviews on the internet. Some guest say they loved the fast, reliable internet for all the work they had to do. Others have found it to be very slow and hard to work. Would you like me to check out some other places with better ratings?