https://patch.com/california/unioncity/calendar/event/20250301/6217d0a0-e5c1-410a-8f13-ad34dd75d9fc/how-to-escalate-an-issue-with-expedia

https://support.google.com/edu/classroom/thread/328059388?hl=en&sjid=10786486764523407619-NA

https://www.goodreads.com/topic/show/23060960-how-do-i-ask-questions-on-expedia-customer-services

https://patch.com/california/unioncity/calendar/event/20250302/7658db20-ffa5-4483-9e21-cfb0a5c475a2/faqs-expedia-does-expedia-give-refunds-for-cancellations

https://www.goodreads.com/topic/show/23061019-how-do-i-ask-questions-on-expedia-customer-services

https://knowt.com/note/d93623a6-d8a1-4ea8-9b9f-97e0d29fd16d/How-do-I-get-a-human-at-Expedia

¿Cómo puedo comunicarme con Frontier en español?

https://www.goodreads.com/topic/show/23061027-customer-servie-how-do-i-connect-with-someone-on-singapore-airlines

https://www.goodreads.com/topic/show/23061041-c-mo-hablo-con-una-persona-en-spirit-airlines

https://www.goodreads.com/topic/show/23061030-does-expedia-actually-refund-money