How to make a telephone cable move along with the character animation?

Hi, I’m making a spy video game where I want my character to talk to his boss through a radio. The radio has the microphone connected through a cable, what I want to achieve is that when I approach the radio, the character runs the animation of sitting in the chair that is near the radio (easy, I already did). I want to make that once the animation of sitting finishes, the character grabs the microphone and brings it closer to the mouth, dragging the microphone and the cable with his hand. My question is: How do I attach the microphone to my hand and make the cable that connects it move along with the microphone?