Karnataka State Road Transport Corporation [Ksrtc] — I am complaining about insulting

Address:

560103

Today morning, I was travelling in Karnataka SRTC bus. The bus number was KA 57 F 2113 and the conductor was a lady.
I gave her a hundred rupee note as I didn't find any change in my pocket.
And the conductor(which was a lady), asked me to give change. I politely replied I didn't have any. Then she rudely said I "Either you give the change or you get out of the bus." She made it sound like I was intentionally trying to travel for free.
I felt greatly insulted in front of all the other travelers. She made me look like a thief in front of all the travelers.It was very embarrassing. I feel like my whole day is ruined. She have no respect for others.
Out of luck I just happen to have one 10 rupee note somewhere in my bag.
What happened to customer is king? At least they shouldn't treat customers like dogs.
Please take necessary action against her. Ask conductors to behave.
Hoping for a good response.