Past last week Google unveil their Artificial Intelligence (AI) assistant namely Project Duplex. Hosted the Google I/O 2018 by Google CEO Sundar Pichai, a mix reaction of audience are seen in the event when Pichai start to call and book a hair cut appointment to a salon. When the AI Assistant make a call to the salon and set an appointment there. The hair salon receptionist have no idea that she was talking to a robot. When you carefully listen to the conversation you can hear a person like sound that the Assistant do like using "umhh" with a slightly pause before a sentence and the fast recognition of understanding of the receptionist answers.