https://www.devex.com/people/date-change-policy-for-delta-airlines-tickets-2206031
https://www.devex.com/people/how-to-fix-date-errors-on-delta-flight-tickets-2206048
https://www.devex.com/people/guide-to-correcting-passenger-dates-on-delta-flights-2206067
https://www.devex.com/people/update-date-details-on-delta-airlines-business-class-seats-2206084
https://www.devex.com/people/can-i-fix-date-errors-on-a-delta-international-ticket-2206102