KFC India — payment not refunded

Address:

Chennai, Tamil Nadu, 600035

As i dine in kfc mogappair last friday[protected] with a starting order 1 mingles bucket and 1 zinger box of worth 470 paid and after that i ordered 1 large popcorn and 1 large pepsi worth of rupees 255 but in my account it is debited as rupees 255+175. Initailly rupees 470 has been correctly deducted after that for popcorn it is initially swiped from my debit card and it is not validated said by bill desk and she tried for second time and it worked out .but after i returning to my home i checked my bank summary details shows that it has been deducted as 255 rupees ans 175 rupees .i do know how it happen it shows that you deducted my amount. I gone directly to the restaurant for asking details about this but no action taken on this. So, kindly refund my amount to my account.
Thank you.