You can generate a one-off meeting link which will be disabled once a booking has been made using it.
Steps to generate a one-off meeting link
Select the meeting link for which you want to generate a one-off meeting link.
Click on the three dots menu on the top right, and then select Generate one-off meeting link
This will generate a one-off meeting link, and a modal will open displaying the link. You can copy the link, or use the QR code to share the one-off meeting link.
Note
A new one-off meeting link will be created every time you click on the Generate one-off meeting link button. The previous one-off meeting link will still be valid till a booking is made with it.