http://forums.serebii.net/threads/9-ways-to-connect-aer-lingus-customer-service-phone-chat-and-email-options-explained-guide.783853/
http://forums.serebii.net/threads/ways-to-reach-sri-lankan-airlines-support-by-phone-email-and-chat-service-options-explained.783856/
http://forums.serebii.net/threads/ways-to-reach-sri-lankan-airlines-support-by-phone-email-and-chat-service-options-explained.783857/
http://forums.serebii.net/threads/ways-to-call-southwest-airlines-customer-service-phone-chat-and-email-options-explained-guide.783859/
http://forums.serebii.net/threads/ways-to-reach-ethiopian-airlines-via-phone-email-and-live-chat-for-assistance.783860/
