Hello how may I help you? Search for a contact please. Sure, who would you like me to search for? Can you find John Smith in there? Yes, I see John Smith. Would you like to contact or edit this contact? Does the contact have a phone number for home phone? John Smith's home phone number is 536-357-5684. Delete that number and add a new number please. Sure thing. What is the new number? The new number is 453-8542. I have changed John Smith's home phone number to 453-8542. Save and exit please. Actions saved.