I'm from Bangladesh, and the attitude you're describing is one reason why the country is poor and a mess! Deviating from the schedule for the sake of a single person is completely insane and maddeningly inefficient. It's classic third-world mentality. In a good country, the system would never tolerate such deviations. In a really good country, someone wouldn't even ask for such accommodation for themselves, because it would be shameful to inconvenience others even slightly for one's own sake.