https://www.rcindia.org/rc-general-topics/proven-7-ways-to-how-to-speak-to-talk-to-real-agent-at-united-airline-a-c/new/#new
https://www.rcindia.org/rc-general-topics/seven-ways-to-speak-to-live-agent-at-travelocity-a-quick-guide/new/#new
https://www.rcindia.org/rc-general-topics/08*-ways-to-talk-to-live-agent-at-copa-airline-a-complete-guide/new/#new