hello, are you looking to buy a sweet blue roller chair?
I sure am
Awesome, I have just the chair for you! it's a great deal at just $20 If you come get ti today I'll drop the price a bit
I can stop by today.  How much are you willing to negotiate for?
i was thinking 20 but if you get here fast i'd consider doing 15
Ok, $15 sounds great. I can stop by within the hour.