Punjab Roadways — Buses availability to khemkaran

I am citizen of india and here i would like to complain about the availability of buses from patti to khemkaran. It is often seen that the buses are not run on their schedule and also a bus who run from patti at 1.35pm and it is often miss at this time. People of my area including me waiting for atleast 2 hours from 12.30 pm to 2.30pm to reach our destination. So, it is the duty of roadways to provide proper bus schedule to individuals and also follow them. So that people cannot face any problem regarding bus service.