a pair of earrings
A: Welcome. What can I do for you?
B: Yes, I'd like to buy a diamond ring for my fiancee. Could you recommend some of them for me?
B: It's my pleasure. Do you know what style your fiancee likes?
A: I have no idea. Can I take a look firstly?
B: Sure, this way please. It is full of diamond rings. Look at this one, it is very popular among young people.
A: Yes, it's beautiful. Do you have a simpler style than this one? My fiancee likes simple and generous ornaments.
B: How about this one? The style concept of this ring is forever love. The cutting technology of this diamond is first-class.
A: Wow. I like it very much. Do you have a certificate in diamonds?
B: Of course. Wait a minute, I'll show it to you. Here you are.
A: Yes. great. How much is the diamond ring?
B: 2,230 Dollars.
A: It is a little expensive. Can you make it cheaper?
B: Sorry. sir. This is a unified national price.
A: All right. I'll take it.