Below is an email template to use when contacting bookers about their event. Copy and paste for your personal use:

Hey (booker's name),

I'm excited about our show together and just have a few questions about your material expectations for the event.

Are there any specific words or topics you would like me to avoid?

For example, I have a joke about (insert jokes here), would that be suitable for this event?

The more details you can share about the audience and your expectations, the better prepared I can be to put on an amazing show for everyone in attendance.

Thanks again and I look forward to working with you.