U: Are there any trains arriving by 15:15 on Thursday?

S: I can help you with that. What day are you wanting to travel, and where is the destination?

U: I need to go to Broxbourne, I'll be leaving Cambridge.

S: Okay what day would you like to travel?

U: I said Thursday.

S: The TR0071 arrives at 14:01. Would you like to book tickets?

U: Yes please book for 8 people. I need the reference number. Also, I want information on a restaurant called Bangkok City.

S: Your train is booked, ref #46PQOV6Y. Now, what would you like to know about Bangkok City?

U: I want to know how expensive it is.
S: The reviews on the pricing are a bit mixed. Some think the prices are affordable and others feel the prices are a bit too high. Would you like me to find a place with lower prices?