Hero Motocorp — Free servicing refused by PIBCO enterprise - Guwahati

Address:

781005

Dear Sir,
This is to inform you that I, Mamoni Saha purchased One Maestro Edge on 30.03.17 from Kashyap Automobiles, Guwahati. But when I went to PIBCO Enterprise Servicing Center on 06.05.17 they told that my two wheeler is of 2016 made it will not get free servicing but if I will go to Kashyap Automobiles, some how they will manage & provide me free servicing of first year.
I failed to understand how this dual approach can prevail for customer whoever has purchased from wherever ultimately it is two wheeler of Hero MotoCorp.
Looking for kind your reciprocation with proper details that what can be done & what not.
My mobile no.[protected] & email id - [protected]@yahoo.co.in