I want to book a flight in WTP (AA marketed P fare) on a 788. The seat map is below. I am OW Emerald (AA). Would I be able to select 10A or K which show as blocked? If not, do these seats become available at a certain time before departure? At check in? There are two of us traveling and I only want to book if we can get 2 seats together on the side otherwise, we will book a different flight. Thanks!