Seat Changes on seat map

Hi,

We are travelling to NYC in a party of 6, I am trying to change seats as we have picked row 7K on the 789, which I believe hasn't got a window, or is it just 7A that hasn't got a window?

When I try to change seats for the party I keep getting the following message

"You may not swap seats with other members of your party, please pick a different seat"

I would appreciate any advice on how to change the selection.

Thanks,

Steve

You'd have to change people to completely different seats that are not currently in your party...save the selection and then go back and choose the seats you wanted.

Perfect!! All done, thank you

Steve