PVR Cinemas — Overcharged

I have been visited the pvr in centra mall phase -1 chd, on Sunday 25 June 2023.
Going to watch the movie name elemental 2d. They said if your want to pay by gpay will give you scan. And I scan the same and paid 438/-. Bt when I got the message from pvr two tickets price is of rs 300/- only. They have been overcharged me of rs 138 additional. This is really harassing the customer. I will never be visit this place again in my life. Horrible experience. I want my refund. Even they overcharged the food as well they give me the offer of combo snack of rs 240/-, and I asked them to add an additional. Burger they said then the total will 280/- but when they delivered the food they said the total is of rs 520/-, then I asked why, they said one additional burger price is of rs 280/-. Now it come possible even the total combo is of rs 240 only and only one burger price is of 280/- I mean this is a total harrasment of the customers. Very disappointing experience. I want my both the refunds 130+240 = 370/- . I have the bills that I had paid to them.