https://community.boomi.com/s/question/0D56S0000HATnNASQ1/faqswhat-is-the-2-4-hours-rule-for-lufthansa-letsfollow-24-hours-servie-flightbookingupdates2024

https://community.boomi.com/s/question/0D56S0000HATnNASQ1/faqswhat-is-the-2-4-hours-rule-for-lufthansa-letsfollow-24-hours-servie-flightbookingupdates2024https://community.boomi.com/s/question/0D56S0000HATnNASQ1/faqswhat-is-the-2-4-hours-rule-for-lufthansa-letsfollow-24-hours-servie-flightbookingupdates2024