Baite adhikari who hails from sadarmukam dolkha used to work in NGO of dolkha of nepal. His main work is to submit tender for local engineering development. He is an avid tender caller, and in the mean time pockets around 4-5 lakh per year  under table while calling every tender. So, its not surprise who has such a experience in calling tender will call tender for plane ticket.
Good job adhikari bandhu