Multiple schedules for the same date

We run a before and after school program. I would like to run two schedules for the same time frame, but am currently unable to do so. For example: I want to set-up a morning schedule for child a (7:00 - 7:45am) and an afternoon schedule for child a (3:30 - 5:30 p.m). The system will not allow me to run 2 schedules for the same time period -- School Year. I want to do this because I'd like to run a report showing just the children who are scheduled to attend in the morning and a second report showing children who are scheduled to attend after school