I told my boss a couple weeks ago about an amazing internship offer I got in another state and asked about transferring. She was definitely upset (as I'll be missing holiday and everything), but she proceeded to ask me about my last day and What not. However, she scheduled me after my "last day". How do I approach this and tell her I still am not able to work those days? What if she says I told her wrong? I feel like I'm screwing over my team.. but I'll be moving during those days..