https://www.tackleunderground.com/community/topic/68232-11-ways-to-call-british-airways-customer-service-via-phone-email-or-chat-options-complete-steps/ https://www.tackleunderground.com/community/topic/68237-9-ways-to-access-expedia-customer-service-by-phone-chat-and-email-a-step-by-step-guide/ https://official-expedia-helpcenter.getoutline.com/s/21-ways-to-reach-expedia-customer-service-through-phone-chat-and-email-options https://official-expedia-helpcenter.getoutline.com/s/11-ways-to-reach-expedia-customer-service-through-phone-email-and-chat-options-a-detailed-guide