If the tutor you would like to practice with is unavailable at that point in tme, you can activate the "Notify me when this tutor becomes available" button in order to receive a notification when s/he becomes available. 

Web: 

1) Access your account

2) From our home page, go to the profile page of the tutor you would like to speak with  

3) Activate the “Notify me when this tutor becomes available“ option

Did this answer your question?