I have a interview Monday for a higher position at my job I'm more then positive I will get the promotion.
I'm interviewing for a higher position at my job I am so excited. 
user
Nice! I hope you get this job if you worked hard for it
assistant
I have and thanks so much I know I got this I'm positive of that all my hard work will pay off and I'm going to do great on Monday for the interview.
user
Just have faith in your abilities and the rest will come by itself
assistant