Ann: Hi, is the laptop still available?
Josh: Yes it is
Ann: I can pay 200 dollars
Josh: The price is 250 and it's non-negotiable
Ann: Do you have a bag for it? Some other accessories?
Josh: I have a bag and a small usb mouse
Ann: Sounds good, I'll take it, where can I pick it up?
Ann wants to buy Josh's laptop for $200. Josh doesn't want to negotiate the price. Ann will take it for $250 with accessories. 