Irctc — Sit broken

I am travelling in kamakhya exp 15667 bhachau to varanasi dated 17 Oct. It's about 3 and half hour ( near about 6.00 o'clock) I informed to TTE FOR my sit broken. He pass my complain to ahmedabad but after reaching ahmedabad no one handle and repair sit. Again I told to TTE FOR this but now he told me that it will handle in badoda. Let's see what happens but it's harassment for me.