Vodafone India — wrong deduction

On 12.12.2017 i had been charged rs 186/- wrongly. My promo was end on 11.12.2017, but i have not get any alert. Though every month i get alert from vodafone company atleast two/three times. Even i also donot get alert, when i was charged from my main balance for data. When i try to connect vodafone customer service on 12.12.2017, they did not respond. The customer care executive provide me the wrong information, and he cut the phone. Though i donot misbehave with him. His behavior is very bad. Please check the conversations between the customer care executive & me. So, plz help me for getting my money back and step about his behavior (Customer care executive).