https://support.opendns.com/hc/en-us/community/posts/32247067775892--FAQs-HELP-What-is-the-senior-discount-age-for-Southwest-Airlines
https://support.opendns.com/hc/en-us/community/posts/32247067775892--FAQs-HELP-What-is-the-senior-discount-age-for-Southwest-Airlines