Can there be a new update ?

Is it possible to create an option for time allotted ? Like when I schedule a hair color I need a gap of wait time for client number 1 for 30 minutes where I can fit a second client in and then after that 30 minutes the client number 1 comes back to me for hair blow dry . It would be nice to have it automatic where I book my color and her finishing time is automatically there. Other booking apps have this available .

KREEZ5445 about Setmore Appointment Scheduling, v2.1