Royal Enfield — improper service from dealer

Address:

Jinti naka, Satara, Maharashtra, 415523

I did not get proper service from your dealer from phaltan (Dist. Satara state maharashtra) i had given my royal enfield 350 classic for regular servicing but i did not get proper service and also labor charges and working charges are high.
I had faced problem of handle oil lick since from servicing due to fault of your service provider did not fix oil seal properly when i reach to him he took all labor charges from me with out my fault
Due to above instant my bike servicing is pending so plz help me in this problem