Reliance Trends — Bias and rude behaviour of staff

Address:

Jk chouraha, kanpur

I have selected items worth 6200 and given 4 coupons to redeem. Unfortunately one coupon was expired 3 days ago. Staff cut the bill by removing one item. I was available on the counter and no other bill was made. After 5 minutes, When I gave a fresh coupon again, he refused to redeem the coupon and also refused to refund the amount. Manager of the stor was also biased and refused fir the same.