State Bank Of India [SBI] — complaining about misbehavior of bank manager

Address:

Jaunpur, Uttar Pradesh, 223101

I have visited Shahganj(UP) branch on 15/11/2018. I wanted to open FD account and a bank official directed me to bank manager saying he doesn't know about it.
I asked the manager regarding information on FD account but he started shouting unnecessarily and refused to answer.
After asking again, he told me that it is written everywhere read it and that the account can't be opened since he lacks manpower. He was rude, disrespectful towards me and lacks communication skill and manners.
When I asked him to be respectful and talk politely as I was polite. He refused to listen or answer anything.