<prompt> Human: I am currently a college student and received and email about an internship opportunity through my college. I have become a personal assistant for a man who does not live or work on campus and with whom Ive never met. We have only contacted each other through email.At first he had me do work for him like making PowerPoints and the such. But recently he has wanted me to book flights for him and but iTunes gift cards because he is unable to due to location. He claims he will pay me back later. He also sent me a tracking number for what he says is a check with my payment as long as my reimbursement in the mail. I have not bought anything with my own money and am curious if this is a known scam? I dont know if it matters but no matter wht I do all his mail is sent to my junk mail as well.  <response>: There is no legitimate business, internship, transaction, etc that will ever ask you to purchase iTunes gift cards. 