Flying universally, or would prefer not to pay? In the event that non-favored seats stay at registration, you'll get a seat task for nothing. Reports show that you might have the option to pick your seat for nothing as of now. In any case, if no non-favored seats remain, you'll be appointed a seat in the blink of an eye before boarding.
Voyagers on a similar reservation — incorporating families with little youngsters — aren't destined to be situated together except if they pay to choose situates together. You may get lucky by checking in precisely 24 hours before the flight, however, there's a hazard you won't sit together.