https://rathena.org/board/topic/146130-16-best-ways-to-talk-to-an-agent-at-frontier-airlines-without-waiting/

https://rathena.org/board/topic/145959-14-ways-to-call-to-how-i-contact-a-live-person-at-norwegian-cruise-speak-immediately/

https://rathena.org/board/topic/145983-17-ways-to-call-to-how-i-talk-to-norwegian-cruise-support-get-immediate-help/

https://rathena.org/board/topic/145987-15-ways-to-call-to-how-i-speak-to-a-live-norwegian-cruise-representative-get-support-now/

https://rathena.org/board/topic/146049-habla-con-una-persona-en-vivo-en-american-airlines/

https://rathena.org/board/topic/145988-habla-con-una-persona-en-vivo-en-american-airlines/

https://acfl.net/forums/topic/11-ways-to-reach-live-agent-at-american-airlines-heres-how-to-talk-to/

https://rathena.org/board/topic/145944-habla-con-una-persona-en-vivo-en-american-airlines/

https://www.independent.com/wp-content/uploads/ninja-forms/8/17-ways-to-call-to-how-i-contact-a-live-agent-at-royal-caribbean-speak-instantly.pdfhttps://www.independent.com/wp-content/uploads/ninja-forms/8/17-ways-to-call-to-how-i-contact-a-live-agent-at-royal-caribbean-speak-instantly.pdf

https://acfl.net/forums/topic/14-ways-to-talk-to-american-airlines-about-your-flight-fast-contact-guide/