Can waitlisting be done if seats are not available at time of reservation? Waitlisting cannot be accepted via skyticket website. Related articles Can changes/cancellations be made to reservations? Can I make a reservation if my passport application is currently being processed? Can I purchase an open-ended air ticket? What happens if there is a flight cancellation by the airlines? hat are the conditions for payments made on Saturdays, Sundays and Public Holidays?