Certainly, I can help you with that. Here are the steps you need to follow to send an appointment scheduling SMS or email to your client:
1. Go to the 'Automation' section of your account.
2. Click on the 'Add Workflow' button.
3. Select the trigger 'User Activated'.
4. Choose the action 'Send Email' or 'Send SMS'.
5. Include the scheduler link in the message content.
Following these steps will allow you to create a workflow that sends an appointment scheduling message to your client. Please let me know if you have any questions or need further assistance.