I work part time at a theater and the other day my boss asked me about my availability for the month of December for the Christmas show?

and I just recently found out when I’m going to Bethlehem, PA and the next day going to my nieces christening and when I told my boss I wasn’t able to work during the month of December she wished she would of known earlier and told me that we depend on our employees, but I only just found out about both of those events right before she texted me. I understand her point of view regarding having enough staff for the Christmas shows and why she needed to have known ahead of time but I also feel like I can’t have a life outside of work and I was wondering if it seems that way?

No rude comments please

I work part time at a theater and the other day my boss asked me about my availability for the month of December for the Christmas show?
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