National Highways Authority Of India [NHAI] — Miss behave and incomplete receipt by toll plaza employee at sayeed mazera

Dear sir/mam
Your toll plaza sayeed mazera employee sunnil kumar shukla mis behave and give me incomplete receipt or toll tax. When i reques thim to correct my car no. Then he said that i will not change it, and you can complaint to anyone. My car no. Is HP24c 5600. And he wrote only 5600. What is this?
Dear sir/mam,
Its very hraasful to any driver to get a receipt without his car no. Pls do the needfull