Prasanna Travels — humiliation faced at smilestone

I traveled to yavatmal on from prasanna purple travel, pnr # 88546482

We stopped for dinner at smile stone which i was informed is prasanna's owned venture. I was carrying my own tiffin and when i sat on a table i was stopped rudely by staff member and asked not to eat inside. The staff behaved very rudely and insisted that if i have to purchase some food from the restaurant else eat outside in a small enclosed room. The food inside is also charged heavily. These terms should be clarified prior to booking.
This is intentional humiliation to increase sales by prasanna travels. I see there are many passengers especially elders who face disrespect and are forced to eat in a small chamber at smilestone.
I haven't experienced such behavior in any other travel all restaurants offer respectable place for people getting outside food. How can you humiliate people for business gains, this should be taken to court.