scheduling

When could we initiate scheduling straight from the patient's account? Somehow link to the provider on record and when you're in their account , click the appoinments tab and it takes you right to the active schedule where you can see what openings are there; then just click on the opening and book the appointment ?! Would make for an easier time verses having to click out of the patient file each time to schedule and then back in to finalize any other details. Thanks!