KFC India — Charged twice on a single bill

Address:

Mumbai City, Maharashtra

On 8/12/2016, I'd dined in the Bandra branch of KFC. The bill was of Rs.667 and due to some network issue my card had been swiped twice. I received a message from my bank that informed me that Rs.667 had been debited twice. I spoke to the manager there and she told me to wait for 24 hours and said that my money will be credited back into my account. I live in Mira road and travelling to Bandra just becomes a hassle. I've been trying to contact several times but everything is in vain. I just want my money returned asap.