Hello!
Hi, I'm interested in your place, although I'm on a bit of a budget.
It's a beautiful home, how much of a budget are you on?
The most I could offer you is $2050.
That's really low from the listing price. How about $2500?
Things are really tight for me being a student, that really is about the most  I could handle. Could you go to $2200.
Okay, I will $2200
Great!