Voice assistants are programs on digital devices that listen and respond to verbal commands. A user can ask about the weather. And the voice assistant will answer with the weather report for that day and location. They could ask about a joke, and the assistant will jump into a tale. The user could even ask to play music and song will be played. Voice assistants are so easy to use that many people forget to stop and wonder how they work. Voice assistant understand the complex system of codes. The application works like Siri, Google Assistant, Alexa and cortana. The U.I of the application is self explainable and very minimum. It takes voice as input. The system is being designed in such a way that all the services provided by the mobile devices are accessible by the end user on the user’s voice command. It will be adding extra features to the existing voice assistant.