Bus Service — Bad way of ticket cutting

Address:	Khordha, Odisha, 751024
Website:	dolphinbusaervice

I had took a sleeper seat for bhubaneswar to ranchi but when i reached cuttack the conductor of the bus provides my seat to any other person and he send me to the seat no.1 .Why did i go there if i had taken my seat as a sleeper one i had already paid for that then why? And also the conductor behaviour is very bad.he abused me badly .you must have to took some bigger steps regarding this otherwise it will create problems for dolphin bus service for future.