Pizza Hut India — Refund after cancelling the order

Address:

Vadodara, Gujarat

I had ordered a non veg pizza but because of navratri they did not have one and i had cancelled my order after that...It has been around 15 days now and i still havent received the refund as i had made an online payment with my credit card...And the manager i speak to keeps telling me to wait for 2 3 days whenever i call back...Is this the way of functioning ? They do not inform you or even send a message for the delay...Will i have to wait for a month more now ?