| https://insidetechie.blog/ways-to-reach-with-expedia-customer-service-via-phone-email-chat-care-and-other-options-a-full-focus-guide/ |
| https://insidetechie.blog/ways-to-connect-expedia-customer-service-by-phone-and-email-a-detailed-guide-2/ |
| https://insidetechie.blog/ways-to-communicate-singapore-customer-service-by-phone-emails-chat-and-other-options-a-singapore-guide/ |
| https://flightbookingagency.odoo.com/blog/news-2/ways-to-connect-with-united-airlines-customer-service-via-phone-chat-and-email-step-by-step-a-explained-guide-11 |
| https://www.vevioz.com/read-blog/332398_ways-to-communicate-singapore-customer-service-by-phone-emails-chat-and-other-op.html |
| https://businessinsider.odoo.com/knowledge/article/36 |
| https://businessinsider.odoo.com/knowledge/article/37 |
| https://businessinsider.odoo.com/knowledge/article/38 |
| https://flightbookingagency.odoo.com/knowledge/article/33 |
| https://businessinsider.odoo.com/forum/help-1/ways-to-call-expedia-customer-service-via-phone-chat-and-email-step-by-step-ultimate-help-1 |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-expedia-customer-service-by-usa-phone-chat-and-email-support-connect-guide-1 |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-american-airlines-customer-service-by-usa-phone-chat-and-email-support-connect-guide-2 |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-singapore-airlines-customer-service-by-usa-phone-chat-and-email-support-connect-guide-3 |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-qatar-airways-customer-service-by-usa-phone-chat-and-email-support-connect-guide-4 |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-delta-airlines-customer-service-by-usa-phone-chat-and-email-support-connect-guide-5 |
| https://insidetechie.blog/how-to-connect-with-singapore-airlines-customer-service-by-chat-phone-and-email-stepwise-guide/ |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-priceline-customer-service-by-usa-phone-chat-and-email-support-connect-guide-6 |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-frontier-airlines-customer-service-by-usa-phone-chat-and-email-support-connect-guide-7 |
| https://flightbookingagency.odoo.com/forum/help-1/ways-to-reach-amtrak-customer-service-by-usa-phone-chat-and-email-support-connect-guide-8 |
| https://flightbookingagency.odoo.com/forum/help-1/how-do-i-contact-expedia-9 |
| https://flightbookingagency.odoo.com/blog/news-2/ways-to-reach-qatar-airways-customer-service-by-usa-phone-chat-and-email-support-connect-guide-12 |