I got married a 1 1/2 years ago and need to change my name per my promise to my husband. In fact, he won't go on another vacation w/me until I do (and I'd like to go somewhere int'l the first week of November. Issue is, I also have to go somewhere domestically in October and wanted to book the ticket today. I am not sure if I should book it in what my new name will be, or in my old name.If I book in my new name, how long does the whole process take, specifically for each step - Social Security, Driver's License, Passport (which is not needed for domestic but is for our int'l vacation). None of my friends changed their names, so I don't know how it all works. If I start the process the first week of September, will I get everything done before my trip Oct 9th?Also, any specifics I should know?