Vodafone India — Balance deducted without any reason

Address:	North 24 Parganas, West Bengal, 743248
Website:	198 complaint customer care number

My vodafone mobile number is [protected]. I have recharge 344 rs with offer of 28 gb (1gb/day) internet and unlimited calls. But at the time o[censored]sing ut deduce 52.32 rs as internet charge. But i was well bellow daily limit. When i contact with vodafone complain centre they first told me i have cross my daily limit. But when i say more firmly they told me another unsatisfactory story considering the previous on as a mistake by them.
Date of debit 27 june, 2017.
Please help me to get my money back.