Activity
- https://support.google.com/phoneapp/thread/315600081?hl=en&sjid=5502701160115356922-NA
- https://www.devex.com/people/does-delta-give-you-a-full-refund-faq-2299536
- https://www.devex.com/people/british-do-you-get-a-credit-if-you-cancel-a-flight-british-airways-2299479
- https://www.devex.com/people/ultimateguide-does-delta-give-you-a-full-refund-2299496