Enable automatic sending of guest emails (instead of requiring a review)

When the primary booker enters the guests name/email, can we get the email automatically sent at that moment? I see upon completion of name/email, the software then asks me to click the button again to send the email. I think this step will often get overlooked thus not completed. I think it should be automated once the name / email is saved. Perhaps making the “Send Link” button into a “RE-Send Link” button.