Bharat Petroleum [BPCL] — petrol not deliver as per meter reading

On 21 may 2018 at 1710 hrs, i went to fill petrol in my bike at bharat petroleum pump located near manav chowk ambala city (Dealer - kushpal singh). The sells boy not ready to feed the amount after some argument he feeded the amount as rs 235/-. As when the meater reading moved to rs 150/- the sells boy pressed the nozel and i object the same, the sells boy very rudely replied that ' ho gaya tera. After that i referred the matter to sells officer and dealer of said pump. Both were never ready to consider my point then i asked complaint register but they were not provided register. All my efforts are going into vain. They replied ' jo karna hai karlo kuch nahi hoga. Jisko conplaint karni h kar do koi kuch nahi kar sakta mera.
Sir they are spoiling the name of bpcl. I attached a photo consisting other details of petrol pump. Please take required action as early as possible otherwise i will move to consumer court.
Thanks
Parveen kumar
M no - [protected]
E mail - [protected]@gmail.com