https://support.google.com/edu/classroom/thread/327350141?hl=en&sjid=3310454262993245770-NC

https://patch.com/california/unioncity/calendar/event/20250227/5842c0b1-00ba-4dc7-aaee-53497ccbc338/expedia-com-how-much-does-expedia-charge-for-cancellation

https://jsfiddle.net/2j9s4qaL/1/

https://jsfiddle.net/3oh75wrz/

https://jsfiddle.net/8r4b2ec6/

https://jsfiddle.net/zhy8magL/

https://patch.com/california/unioncity/calendar/event/20250227/7749ef21-6b9d-462c-9d89-666a4d055159/faqs-helpline-can-i-cancel-my-flight-on-expedia-for-free

https://patch.com/california/unioncity/calendar/event/20250227/4d8eebc0-2cef-483e-8de8-6ff1f8156094/faqs-guideline-what-is-expedias-return-policy

https://patch.com/california/unioncity/calendar/event/20250227/63e831b1-8437-422f-aa88-378c112a4220/expedia-com-how-do-i-dispute-with-expedia-can-you-dispute-a-charge-with-expedia

https://jsfiddle.net/xv64zbsm/