https://www.experts-exchange.com/questions/29290490/14-Ways-to-Call-How-Do-I-Talk-to-Someone-at-Delta-Airlines-USA-Contact-Numbers-A-Step-by-Step-Guide.html https://www.workingus.com/forums/topic/25-ways-to-speak-to-someone-at-qatar-airways%ef%b8%8f-step-by-step-guide/ https://www.workingus.com/forums/topic/25-ways-to-speak-to-someone-at-british-airways%ef%b8%8f-step-by-step-guide/ https://www.workingus.com/forums/topic/12-ways-to-speak-to-someone-at-jetblue%ef%b8%8f-step-by-step-guide/