When you book the session, you can choose to notify the client in step 4:

Choose if you want the customer to get a notification now and/or 24 hours before the session.

Activate Email and/or SMS

Here is what the client's Booking confirmation will look like as an email. This is standard and it's unfortunately not possible to change the email template.

The email will be sent from tattoo@getlinework.com

If the client clicks Reply, it will send the email to your artist/studio contact email

Where can I change the information about the artist/studio?

Studio Address:
Address showing under "Where" is registered here:

https://app.linework.com/dashboard/manager/settings/company

(Independent work will not have an address)

Phone and email:

As manager for a studio: https://app.linework.com/dashboard/settings/setup

As an independent worker: https://app.linework.com/dashboard/artist/settings/profile