U: Hello, I'd like to book a train on Friday that arrives by 17:30.

S: What's your to and from location?

U: I am leaving from London Kings Cross station and traveling to Cambridge.

S: There are 6 that arrive by 17:30, the closest being TR8842, which arrives at 16:08. Is that to your liking?

U: yes, please! what's the reference number?

S: Can you please tell me how many tickets you will need for this trip?

U: I will need 2 tickets

S: OK, I've booked you for 2 tickets with reference number ERCAZMGA. The fee will be 47.20 GBP, payable at the station. Can I help you with anything else?

U: Yes, I'm wondering if there are any expensive modern european restaurants in town.

S: Yes, darrys cookhouse and wine shop.

U: Could you tell me about the decor there?
S: According to the reviews that I have on hand for this location, the opinions are mixed.  Half never got tired of taking in the decor, while half found it outdated.