Hi how's it going? So your interested in the bike?
I am, I understand the bike has a few paint chips, is it rusting? 
No rust at all and its just a few minor paint chips.
Are the tires in good condition? 
Great condition replaced them 500 miles ago.
Why are you selling it?
Its a great bike built like a tank and I'd keep it but sadly I need the cash more. 
I'll pick it up tonight. I can give you $650 cash.
I can't go that low. How about $775
$725 and you have a deal
How about I meet you in the middle. $750?
$740?