inserting addional fields in automate woo emails for checkout information

Hello,

We are using automate woo workflows to generate emails at the time of checkout on our website. And since we are using this plugin to create extra fields on the cart page how can we add the fields from this plugin to put as variables for automate woo emails.

We sell courses on our website so we are using billings information as general that is generated by woo but using “additional fields” from this plugin to get student information.

Kindly let us know if there is a solution to this!