https://ctl.gatech.edu/sites/default/files/webform/teaching_with_technology_partner/_sid_/%C2%BFC%C3%B3mo-cambiar-el-nombre-de-pasajero-en-Delta.pdf
https://submit.nal.usda.gov/sites/default/files/supplementary/ServiciodeasistenciaComohablarconunrepresentantedeFrontierenespanol_5.pdf
https://nch.invisionzone.com/topic/89584-ultimate-guide-5-ways-to-get-a-live-person-at-delta%E2%84%A2%EF%B8%8F-airlines%C2%AE%EF%B8%8F/