OYO — Paid extra amount after reaching my hotel as my check was denied

Had booked a room in tierra woods manyata on jan 3rd which i had booked for 779 rupees once i reached the hotel i was denied check in for the same amount but was charged 1200 rupees. After contacting customer care a ticket was raised and i had uploaded the required bill but the ticket has been rejected since a month i have also tried calling customer care but the service is pathetic as they keep hanging up or transferring the call. The booking ID is YTHG7307. Will move to consumer court snd sue the company incase i do not hear back from the company.