Hello,
His grandparents already booked the flights overseas for next year trip in February. Now my son will travel with them. I haven't called the airline to add him to the trip but the seats are still available (I don't know how limited the seats are).
Same day passport agency in Los Angeles asks for the flight ticket before we get line in front of their office. Can I just book the flight now with a random passport number and then apply a US passport for him either regular or expedited ones? And then call the airline to update with the correct passport number.
I hate to do that but because the Passport office asks for the ticket first. And the airline asks for passport number first before letting me book the ticket.
Thanks.