Reliance Market — misbehave

Address:

Rajpura Road Bahadurgarh-147021

I am regular customer of reliance market bahadurgarh (Patiala). Today (10.8.19) i was harassed by concern staff. We purchased 4 bed sheets. Its price mention on display was 699 rupees against mrp of 1999 rupeees. During billing, i was amazed when it was showing 799 per sheet. This is second instance in last 3 months. Concern staff does not bother regarding problem of customer. My reliance card number is [protected]. Who is responsible for the time my whole family wasted there. Also concern staff misbehave when we asked them regarding this. Their reply was that we can not do nothing as there are too much articles.
My contact number is [protected] & my email id is [protected]@gmail.com