pansted00, I guess you are flying EK203 on 15-Dec, which is a 777-300ER and departs DXB at 2:25 am in the morning. I can see that the only unoccupied seat is 11E so nothing much you can do here unless you have 11 D or F or both.
One thing you should keep in mind is that on the 777-300 ER, the entire Row 6 is blocked by EK and is only available for assignment at the airport. That is a completely vacant row at the moment. See if you can get a couple of seats in this row opened up by EK and allocated to you.
The other thing is that the J seating on the 777-300 is divided into two separate cabins - a smaller mini cabin containing rows 6 and 7 in front of the galley and a larger cabin containing rows 8 to 11 behind the galley. Try to get all your seats in Rows 6 and 7 if you can - that mini-cabin has a much more private feel to it. Avoid seats 8B and 8J as they they protrude a bit into the aisle and bear the brunt of the Y passengers shoving past you while boarding (you can avoid this by being the last persons to board though.

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All the best!