Airtel — wrong bill send by airtel

Address:

Murshidabad, West Bengal

Dear sir, may narayan bhowmick from Islampur, west bengal, india May airtel post paid ka ek grahak hu or mera no pe 399 pe 1755 mb ka net pack or uske sath 175 pe 500 mb ka extra pack vi liya tha . Par pichle mahine (11th march to 10th april)bill may airtel walo ne bill bana k veja hay ki mera 1755+500 mb vi cross kar liya hay maine . Balki may to uss mahine airtel walo ko bar bar sms or phon ke jariye contact karke mera data status puch karke use kiya hay but fir vi wo log bata raha hay ki mera total data limit cross ho gaya hay.or ab may company walo ko bol raha hu ki maine to aplogogoko batake limit me hee use kiya tha par ab wo log bat ghuma raha hay or bol raha hay ki app ne cross karliya hay par maine bohotbar airtel walo ke confermation lake hi use kiya tha.mera post paid no hay-[protected] Please help me on this matter as erly as possible.