Seat Selection - PE
 

I have booked and pre-selected seat thru a travel agent. Is there a way I can change my seat without bugging the travel agent ? I have the reference number but when I logged it , I can't find any seat map that shows which seat is occupied. Does anyone know how to do it ?

towards the bottom there's a section that involves "personal details", "seat/meal".... etc.
there yougo.

thank you ! it works