Indian Oil Corporation [IOC] — Cheated in petrol pump

Dear indian oil,

I am very much disappointed as being cheated by ranjit automobiles - s g highway - indian oil dealer.

As generally i do fill petrol when i got alarm for empty petrol and used to fill petrol by[protected] rs. To india oil dealers only and by filling the petrol everytime it indicates above full in my car in fuel indicator. But when today i did the same by rs 2010/- but here dealer was different and new for me - ranjit automobiles-bodakdev-ahnedabad. After filling petrol and paying by paytm i check my fuel indicator and surprised to know it was only showing half petrol so i asked that person he said ` wo thodi der me aajayega full par' i said ok. But aftt driving almost 25-30 km it was slowly going down then i cross check with maruti nexa team as yesterday only i did service. They also told me that we have checked your fuel indicator it's working fine and if it's getting down it means they must created.
Detail are as below
Dealer name - ranjit automobiles-bodakdev-ahnedabad - indian oil dealer
Payment mode-paytm (Order id[protected]
Amount-rs.2010/-
Being loyal customer and all of my friends and family using indian oil since long, expecting strict action and revert me with solution.
Regards,
Karan