https://pressbooks.pub/cruiserefund/chapter/preguntas-frecuentes-publicascomo-puedo-hablar-con-una-persona-de-american-airlines/
https://patch.com/california/mountainview/calendar/event/20250611/f68c59d7-73e4-4370-a26e-d7bcb8c0cb07/which-day-is-the-best-to-buy-qatar-airways-tickets-connecting-continents?edited=1749551389496
https://brussleeair.zohodesk.com/portal/en/kb/articles/what-is-the-best-day-of-the-week-to-book-jetblue-flights-10-6-2025-1
https://deepsleeep.com/14-ways-to-contact-how-do-i-connect-with-a-real-person-at-westjet-airlines-via-phone-call-e-mail-complete-guide/
https://brussleeair.zohodesk.com/portal/en/kb/articles/what-is-the-best-day-of-the-week-to-book-jetblue-flights