https://www.goodreads.com/quotes/12658055-norse-cancellation-policy-allows-passengers-to-cancel-their-flights-within
https://patch.com/new-york/chelsea-ny/calendar/event/20250319/9991479e-f786-4446-9900-f0a092fbcc3f/faq-customer-service-ticket-refund-cancellation-bag-policy
https://www.goodreads.com/quotes/12657906-travel–tuesday-do-expedia-prices-go-down-on-tuesdays-expedia-is
https://intercom.help/airlineshelpdesk/en/articles/10807574-como-hago-una-pregunta-en-expedia-guia intercom.help
https://www.goodreads.com/quotes/12658055-norse-cancellation-policy-allows-passengers-to-cancel-their-flights-within goodreads.com