B, persuade A to buy the jeans.

I’m telling you, the jeans will look great on you.

A, give your impression of the jeans.

They’re nice, but I think I’m going to look around a little first.

B, push A to buy the jeans.

We only have a few pairs left.

A, try to beat down the price.

They’re just too experience. If you give me a discount, maybe I’ll be interested.

B, make an offer.

Since these jeans seem exactly specially made for you, I’ll give you a five percent discount.

A, bargain with B.

Make it ten percent, and I’ll take them.