<p>Hello,</p>
<p>Recently I accepted a job offer at my school, but before I knew I had the job I applied for another job on campus just in case the first one didn't fall through. The second job called for an interview on Tuesday and I didn't know that I had the first job until yesterday. The second job called today to see when I'd be available for an interview next week, but I will have to decline because I already have a student job on campus and there's probably someone else on campus who needs a job also. How would I go about rejecting the interview politely?</p>