You will be separated from each other during boot camp. You will probably be allowed to write each other letters though.
Next is Technical School, depending on what jobs you are assigned, or choose from you may or may not attend the same base for Technical Training, and that will last anywhere from 6 weeks to over a year.
Then, is your first duty assignment, the AF will try to station married couples together and it usually works out, but not all of the time.