| https://www.calpnetwork.org/wp-content/uploads/2025/08/What-is-the-Booking-policy-for-Air-Canada_-policy-To-Book.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/What-is-the-cheapest-day-to-book-on-Delta-Fly-cheapest_delta-offer.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/Does-Frontier-offer-fully-refundable-tickets_-refundable-option.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/What-is-the-cheapest-day-to-fly-on-Copa-Airlines_.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/How-long-does-it-take-to-get-a-refund-from-Delta_-Cancellations-and-Refunds.pdf |
| https://www.calpnetwork.org/wp-content/uploads/2025/08/Does-Delta-allow-name-changes-on-tickets_-Delta-Name-Correction.pdf |
| http://linode.mono.ca.gov/does-delta-allow-name-changes-tickets-delta-name-correction |
| http://linode.mono.ca.gov/how-do-i-request-compensation-expedia-help-center |
| http://linode.mono.ca.gov/does-frontier-offer-fully-refundable-tickets-refundable-option |
| http://linode.mono.ca.gov/what-cheapest-day-book-delta-fly-cheapest |
| http://linode.mono.ca.gov/what-customer-service-number-1-888-829-1630 |
| http://linode.mono.ca.gov/complete-guide-expedia%C2%AE%EF%B8%8Fcustomer-service%E2%84%A2%EF%B8%8Fcontact-numbers-usa-step-step-guide |
| http://linode.mono.ca.gov/does-delta-give-discount-seniors-fares-discounts-age-65 |