Iwould say.I have a question,change my seat to ceair.but,one month ago right now no respond not yet

Dear, China Eastern Airline
It is possible. May I change my seat next to the window?
form JFK New York city to Bangkok Thailand. on September 09/07/2011.
My flight details are the next:
Return Wednesday, September 7, 2011
China Eastern Airlines 588 Economy | Airbus Industrie A340-600 (346) | Lunch | 14hr 55min | 7374 miles
Depart: 4:35pm New York, NY New York John F Kennedy Intl (JFK)
Arrive: 7:30pm Shanghai, China Shanghai PuDong (PVG)
Seat: 22D | Your flight is confirmed. Seat is confirmed. You may Change planes. Time between flights: 2hr 10min China Eastern Airlines 547 Economy | Airbus Industrie A300-600 Passenger (AB6) | 4hr 15min | 1787 miles
Depart: 9:40pm Shanghai, China Shanghai PuDong (PVG)
Arrive:12:55am Bangkok, Thailand Bangkok Suvarnabhumi International Airport (BKK)

This flight arrives two days later.
Total duration: 21hr 20min | Total miles: 9161 miles
All The best

Looking forward
MR.SAKDA CHOOMUEKOO