Hello, Are you interested in buying my car?
I believe I am. The first moment I seen the ad I feel in love with the Chevrolet. Can you tell me a little more about it. Has the engine been serviced anytime since 1959 and what's the milage? 
The engine is in great condition. It has 150,000 miles, but it's vintage. There's absolutely no rust since it was kept in a garage.
Yes, it seems in perfect shape for a barn find! I see that you are asking $15,000 for the truck. But at the moment I am on a tight budget. Would you be willing to take $10,500 for it? I would love to fix it up for my car shows.
It's in excellent condition. I'd take $12,000 for it.
Well, that seems fair for a great antique. Sold! Let me know where to go and I'll send out a tow truck to pick it up.