Hello how may I help you? Open up my phone contacts I can help you with that. Your contacts are now open. Under John Doe I want to add the number555 555 6667 I'm sorry, contact John Doe already has that number listed. Is 555 666 6668 also listed? No it is not. Add that You want 555 666 6668 added to contact John Doe, is taht correct? Yes Contact updated.