| https://forum.dimensionengineering.com/topic/1121-what-is-the-cheapest-day-to-book-a-jetblue-flight/ |
| https://c.mi.com/global/post/1611624/_What_day_of_the_week_is_cheapest_to_book_%F0%9D%99%B0%F0%9D%9A%95%F0%9D%9A%95%F0%9D%9A%8E |
| https://c.mi.com/global/post/1614056/JBFlight_What_is_the_cheapest_day_to_book_a_JetBlu |
| https://c.mi.com/global/post/1388663/Is_Expedia_actually_fully_refundable_expedia_refun |
| https://c.mi.com/global/post/1611629/How_do_I_avoid_Expedia_cancellation_fee |
| https://c.mi.com/global/post/1611594/How_much_is_the_cancellation_fee_for_Expedia |
| https://c.mi.com/global/post/1614061/Is_Expedia_really_free_cancellation |
| https://c.mi.com/global/post/1380695/Change_Name_on_American_Flight_Ticket |
| https://c.mi.com/global/post/1612287/%F0%9D%90%85%F0%9D%90%A5%F0%9D%90%B2_with_%F0%9D%90%90%F0%9D%90%9A%F0%9D%90%AD%F0%9D%90%9A%F0%9D%90%AB%F0%9D%90%87%F0%9D%90%A8%F0%9D%90%B0_%F0%9D%90%9D%F0%9D%90%A8_%F0%9D%90%88_%F0%9D%90%AB%F0%9D%90%9E%F0%9D%90%9A%F0%9D%90%A5%F0%9D%90%A5%F0%9D%90%B2_ |
| https://c.mi.com/global/post/1380700/What_is_the_cheapest_day_to_buy_Air_France_tickets |
