An electronic device and a method for performing a task using an external device by an electronic device are provided. The electronic device includes a housing, a display positioned inside the housing and exposed through a first portion of the housing, a microphone positioned inside the housing and exposed through a second portion of the housing, at least one speaker positioned inside the housing and exposed through a third portion of the housing, a wireless communication circuit positioned inside the housing, a processor positioned inside the housing and electrically connected with the display, the microphone, the speaker, and the wireless communication circuit, and a memory positioned inside the housing and electrically connected to the processor.