https://www.earthday.org/wp-content/uploads/ninja-forms/2/delta-air-support-options-to-talk-to-a-real-person-about-reservations-refunds-delays-or-complaints.pdf https://www.earthday.org/wp-content/uploads/ninja-forms/2/how-to-speak-to-a-live-agent-at-delta-air-by-phone-email-chat-for-flight-booking-and-refund-support.pdf https://www.earthday.org/wp-content/uploads/ninja-forms/2/step-by-step-guide-to-contact-delta-air-for-baggage-issues-flight-changes-cancellations-and-more.pdf https://www.earthday.org/wp-content/uploads/ninja-forms/2/ways-to-get-help-from-delta-air-live-person-contact-methods-phone-support-chat-email-and-social-media.pdf