Buying a watch
Salesperson: Can I help you?
Trevor : Yes, I want to buy a watch.
Salesperson: Yes. Do you like any of these?
Trevor : That one’s very nice. How much is it?
Salesperson: It’s..$169.
Trevor : That’ more than I wanted to spend. Have you got any cheaper ones?
Salesperson: These ones are cheaper. They’re under $100.