https://ourtrust.org/wp-content/uploads/formidable/115/complete-list-of-Expedia-customer-service-usa-contact-numbers-a-step-by-step-guide.pdf https://ourtrust.org/wp-content/uploads/formidable/115/complete-list-of-Air-Canada-customer-service-usa-contact-numbers-a-step-by-step-guide.pdf