No, you should say "Hey ladies, there's an issue, let's huddle" You are welcome to call them girls if they are children. It might also be appropriate outside o

No, you should say "Hey ladies, there's an issue, let's huddle" You are welcome to call them girls if they are children. It might also be appropriate outside of a professional context to address a group of women you are close with, but I can't ever see a reason to use the word girls in a professional setting to refer to female coworkers. It's belittling and disrespectful.