Filler Cheek Fold

Went in told him what I thought I needed. He told me I needed filler.But rather then tell me the price, he repeated asked me what my budget was. Rather then tell me the price !?
When I wouldn't answer he said 3500$ ? And repeated it several times $3500?
I then told him 500 and then he told me he could do it for 800. Why ask me $3500 then ????
He has no bedside manner and was very fast and abrupt with shots.