[speaker001:] Can I help you, sir?
[speaker002:] I wish to buy a diamond ring.
[speaker001:] How many carats would you like it to be?
[speaker002:] I want five carats.
[speaker001:] Is this one suitable for you?
[speaker002:] No, it seems too old-fashioned to my fiancee.
[speaker001:] What about this?
[speaker002:] It seems too small for me, haven't you got any larger ones?
[speaker001:] Then you can buy this one. It's very nice and latest in style.
[speaker002:] Oh, this one is perfect.