https://www.cnc.info.pl/topic-t127263.html
https://www.cnc.info.pl/list-of-american-airlines-official-usa-customer-service-numbers-the-complete-live-person-support-list-t127344.html
https://www.cnc.info.pl/american-airlines-usa-help-desk-customer-service-numbers-full-contact-resource-guide-t127337.html
https://ameblo.jp/americanairlineussupport/entry-12928917862.html
https://ameblo.jp/americanairlineussupport/entry-12928918664.html
https://ameblo.jp/americanairlineussupport/entry-12928918907.html