KFC India — regarding misbehave and cheating by sales executive

This is regarding cheating by Mr. Kuldeep ( kfc Leela bhawan, patiala). As we requested to provide us with keel pieces in hot n crispy, the mentioned above cheated us n gave us worst pieces even after we confirmed. Moreover he misbehaved and argued on our complaint .His attitude even after his mistake was not appreciable at all.
We gave extra rs.75 for dynamite sauces but we didn’t get a bill for extra payment of sauces. It’s been really disappointing on the service n management part.
We won’t ever visit kfc again.