This is offered to customers when booking a flight and gives first priority to take whichever seat you like on board.
Not choosing a seat at the time of your booking will mean that we will have to offer you a seat when checking in. For friends and family who wish to sit close together, be informed that the airline does not give a guarantee to that plan, hence we encourage you to pre-select a seat so that you can be close to your loved ones on your journey.
Options like extra-leg comfort on a flight is available for little bit more. Please inquire to get more information on this.