https://official-deltaair-helpcenter.odoo.com/blog/frontier-118-23/how-to-get-frontier-airlines-support-now-chat-call-or-email-options-that-work-139
https://travelguides.odoo.com/blog/british-airways-31/ways-to-get-assistance-from-british-airways-support-phone-email-contact-made-easy-4764
https://travelguides.odoo.com/blog/british-airways-31/backing-solutions-ways-to-contact-british-airways-support-via-phone-and-email-your-go-to-guide-4763
https://travelguides.odoo.com/blog/british-airways-484/help-channels-ways-to-contact-british-airways-by-phone-or-email-a-stress-free-support-guide-4762
