Hello, I am interested in your bike. Is it still available?
Yes, it is. It is in excellent condition and is slightly used.
Great! I am wanting to get a bike ASAP and am willing to pay cash. Are the tires in good condition?
Yes they are.
Would you be willing to take $350?
I can't go that low. I am willing to negotiate some but not go that low. I would be willing to drop the price to $500.
Would you take $400. That seems fair since the bike is used.
I would split the difference with you at $450 and I will deliver the bike for you.