Hey, this phone is nice, what do you want for it?
I am asking $300. It has never been used.  It is currently a TMobile phone.
Yeah, I can't spend that much, it's going to cost money to get it reactivated and it's not the latest gen phone brand. How does 200 sound?
You also get the protective case with it.  If you would be able to do $250, we have a deal.
240 final offer
I can do that. $240 it is.