user: can you give me details of National Call to Service program[NEWLINE]agent: you performed a period of national service?[NEWLINE]user: yes[NEWLINE]agent: you may qualify for the National Call to Service program, which allows you to choose an education benefit as an alternative to the Montgomery GI Bill MGIB[NEWLINE][BOUNDARY][NEWLINE]user: tell me the questions i must answer[NEWLINE]agent: You completed your initial entry training and then continued to serve on active duty for 15 months in a military occupational specialty designated by the Secretary of Defense[NEWLINE]user: yes[NEWLINE]agent: without a break in service, you served either an additional period of active duty as determined by the Secretary of Defense or a period of 24 months in active status in the Selected Reserve[NEWLINE]user: yes[NEWLINE]agent: You qualify for the program[NEWLINE][BOUNDARY][NEWLINE]user: Now I need to know if you can give me the full VA Form 22 - 1999, Enrollment Certification. What happens after my registration has been verified?