Kaveri Travels — running very late, no proper time of arrival

I waited for 1 and 1/2hr for bus on road. Bus people didn't call and not lifted the call. They are very irresponsible. I got leg pain because of standing for long time. Kaveri is waste bus. I[censored] can't manage don't run buses that's it. Don't play with normal people like us by running this type of buses. This is shame on u to run this type of buses.