Hello
Hello this chair is in excellent condition. 
Good to hear. How much would you like for it?
I'm asking $60 for it. 
That seems a little bit too expensive for this kind of chair. Could you go any lower for it?
If you pay in cash today I am willing to go lower. 
I am willing to pay in cash. I would like to pay 42 dollars for it. Is that fair to you?
I would be okay with taking that much. 
Okay, so do we have a deal?
Deal.