Thank you for your online appointment.    I check emails every 3-4 hours.   If you are booking an online appointment with less than a 3-4 hour notice,  follow it up with a phone call to alert me to your wishes.     That way, I can get online and confirm your appointment request .    If your request is for  a next day appointment or you give  a greater than 3-4 hour notice, a call is not needed. Your business is appreciated.