Smart & Connected Life Smart Home How to Use Google Assistant to Make Appointments Don't have time to call for an appointment? Let Google Assistant do it By Fionna Agomuoh Writer Fionna Agomuoh is a former freelance contributor to Lifewire. Her writing has appeared in Newsweek, International Business Times, and others. our editorial process Twitter LinkedIn Fionna Agomuoh Updated April 03, 2020 Smart Home Google Your Best Year Ever: College Tech Tips Amazon Appliances & Lighting Tweet Share Email Google Duplex, part of Google Assistant, allows you to make reservations and other appointments using the OK Google command. After you make a request, the Google Duplex artificial intelligence (AI) algorithm calls the business, for example, a restaurant, and uses a human-like voice to set and confirm the reservation or appointment. The capability rolled out in May 2018 and, as of January 2020, is available in most of the U.S. and New Zealand. Duplex works on smartphones with Android 5.0 and later, and on iPhones with Google Assistant installed. Ethan Miller / Getty Images How to Make Reservations and Appointments With Google Assistant When you want to make an appointment or a reservation, wake up Google Assistant and tell the assistant what you want to do. Say OK Google to wake up the Google Assistant, or long-press the home key on the device's touchscreen. Ask the assistant to make a reservation. You might say something like, "Book a table at the Sunset Grill" or "Make an appointment at the Hair Boutique." If your request is general, such as, "Make an appointment at a nail salon," Google Assistant presents you with choices. Select the desired establishment. Google Assistant prompts you for details such as the time, date, and number in your party. Tap Yes to confirm, No to change the details, or Cancel to stop the process. Google calls the business and interacts with whoever answers, providing and confirming your details. This capability is available only with businesses that accept Google Duplex calls. When the call and reservation are complete, Google Assistant gives you a voice confirmation within a few minutes. Google Assistant also informs you of any issues that arise when attempting to call in the reservation, such as the business not answering the phone. To cancel your reservation after it has been confirmed, give the OK Google command and tell Google Assistant to cancel your reservation. To protect businesses against spam and pranks, Google Assistant limits the number of reservations and cancellations you can make within short periods.