I just meant that since the customer gives me his e-mail in the form, I would like to use it so that in the notification that I get from the system by clicking “Reply” the customer’s e-mail address is selected for me.
So that I don’t have to, when replying to the message that I get automatically from the system that the customer has filled out the form, change the e-mail address, but when replying to it I would automatically send an e-mail to the customer’s address that he gave me in the system.