If you purchase a plane ticket for travel to or from the US and decide to cancel within one day after purchasing, no cancellation costs will be subtracted from your refund by Eva Airlines. Only those who have refundable tickets are eligible for a complete refund, per the Eva’s Airlines Cancellation policy. On the other hand, non-refundable ticket holders will be responsible for cancellation fees.
https://flightcancellationpoli....cy.com/eva-air-cance

If you make a slight mistake in your first or last name during the Mokulele reservation process, you can modify your name on the ticket. However, under the Mokulele name and date change policy, you are entitled to amend your name or departure date. The name change is subject to a change fee, which depends on your fare type and destination. Through online or offline, you may send a name or date change request to Mokulele Airlines. Airlines allow you to change your name on your booking up to 2-3 hours prior to your scheduled departure.
https://flightcancellationpoli....cy.com/mokulele-name

According to the Spirit Airlines flight cancellation policy, you can cancel your ticket and get a complete refund, but there are requirements that must be met. The airline will not take away the cancellation fee if you notify them of your cancellation at least seven days prior to the date of departure. On the other hand, you are eligible for a complete refund if your flight is delayed for longer than two hours.
https://flightcancellationpoli....cy.com/spirit-airlin

Under the 24-hour name change policy, if you change or make a correction to your name within the 24-hour leniency period after the booking, charges will not apply to you by Turkish Airlines. You can change your name by contacting the Turkish Airlines customer support team. Remember that you should have your flight booking number and personal details at the time of name change.
https://flightcancellationpoli....cy.com/turkish-airli