https://thwarts.cee.illinois.edu/files/2025/06/5-ways-how-to-contact-to-a-live-human-at-american-airlines-immediate-call-support.pdf
https://www.bipdetroit.com/25-ways-to-call-to-how-to-contact-a-live-agent-at-carnival-cruise-speak-with-a-rep-immediately
https://poultrykeeperforum.com/threads/16-ways-to-reach-expedia-support-without-waiting-on-hold.12487/