U: I need a train arriving in Cambridge by 20:45.

S: There are many trains arriving at Cambridge by 20:45. Where would you be departing from, and on which day?

U: I will be departing from stansted airport on wednesday.

S: What time would you like to depart from Stansted airport?

U: The departing time is flexible, I just need to get to cambridge by 20:45 please and may I have the price as well?

S: I have a train arriving in in Cambridge at 5:52pm on that day. The price is 10.10 pounds. Will this work for you?

U: Yes. I am also looking for a place to stay.

S: Your train reference number is 4FQ0OYNJ. As for lodging, what type of establishment, price range, or area can I look for?

U: I would like a three star hotel that is expensive.

S: There are 2 hotels matching that criteria: Gonville Hotel and The Lensfield Hotel.

U: Which one of the hotels offer more for money?
S: Patrons of the Gonville Hotel are mixed when it comes to the value of staying at the property, but the majority of those at The Lensfield Hotel for the most part find good value.