Today, I had a job interview.
Interviewer asked us that "Why are you looking for a job?"
One of my rivals answered as like
"I am looking for a job because I am trying to save money to pay for a trip that my best friend that I would like to take over winter break or when my work schedule permits."
One thing that I can't get a rough guess is "take over winter break".
Please describe what means that as well as whole meaning.