https://forum.pololu.com/t/full-list-of-system-elta-airline-customer-care-contact-usa-numbers-2025-guide/28136
https://forum.pololu.com/t/full-list-of-american-airlines-customer-service-usa-contact-numbers-guide-2-0-2-5/28178
https://forum.pololu.com/t/official-american-airlines-support-numbers-in-the-usa-2025-a-fast-easy-contact-guide/28205