hi, are you interested in the charger?
Yes, but the price is a bit much for me. Can work out a bit of a discount?
it is brand new and never been opened.  they go for $15 in the store.  I'll come down to $9
Alright, I can go for that.
cool, can you pick it up?
I live a fairly far away, so it would cost me additional gas to get there.
if you want me to ship it, you'll have to pay the shipping costs
If I came and got it would take a manufacter's coupon?
no, i can't apply a coupon
The manufacturer would reinburse you.