| https://www.calpnetwork.org/wp-content/uploads/2025/08/Does-Frontier-offer-fully-refundable-tickets_-refundable-option.pdf |
| http://linode.mono.ca.gov/how-file-claim-expedia-help-center |
| http://linode.mono.ca.gov/how-escalate-issue-expedia-expedia-help-desk |
| http://linode.mono.ca.gov/how-do-i-know-if-my-iberia-flight-refundable-changes-and-refunds |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/How-do-I-communicate-to-Expedia_-or-How-do-I-connect-to-Expedia_.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/Guide-Of-Travelocity%C2%AE-Customer-Service%C2%AE-USA-Contact-Numbers.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/How-do-I-speak-a-question-at-Expedia_-Help-Center.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/How-do-I-file-a-dispute-with-Expedia_-Help-Center.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/Does-Iberia-have-free-cancellation-within-24-hours_.pdf |
