Hindustan Petroleum Corporation [HPCL] — Miss behaviour and used bad words by staff

Dear sir,
Today I went to Veera automobiles hp petrol pump in Manali (4-167A, NH 47, Thucklay Post, Kalkulam (TK), Manali, Tamil Nadu 629175), while filling petrol the staff available there were very arrogant and miss behaving with me. They were using bad words in local language while talking to me. The staff asked to pay the amount before putting the petrol which I said is not right and i said I will pay you after you put petrol in my vehicle. They were talking using bad words and threatening me if I had complaint regarding this. Today I had a worst experience from a very reputed petrolium company never expected this from HP
Date of visited: 28/03/2022
Time: between 07:40pm to 08:10pm