A robot you can interact with

A robot you can interact with it. ( almost like Siri ) but better. It will help old people making them feel comfortable, talking to them, and been able to use them as an assistant, for example in some cases, the patient is contagious and doctors can't help. Well here comes the robot, it will keep the status of the patient, and incase something happens, real doctors will then come in. It would help saving doctors lives against very contagious viruses. Thats it