Activity
- https://support.google.com/phoneapp/thread/315241929?hl=en&sjid=1981499024864962223-NA
- https://www.devex.com/people/lufthansa-help-care-what-is-the-24-hour-rule-for-lufthansa-2276037
- https://www.devex.com/people/economy-flight-what-is-the-cancellation-policy-for-lufthansa-2276060
- https://community.hologram.io/t/h-r-fun-does-delta-have-a-cancellation-policy/25795
- https://community.hologram.io/t/full-refund-are-expedia-packages-fully-refundable/25823
- https://community.hologram.io/t/does-expedia-refund-if-you-cancel-what-is-expedias-cancellation-plan-are-expedia-packages-fully-refundable-are-expedia-packages-refundable/25791
- https://community.hologram.io/t/a-understand-what-is-the-refundable-option-on-expedia/25751
- https://www.devex.com/people/a-understand-what-is-the-refundable-option-on-expedia-2275971
