Hello how may I help you? I want to edit a contact I can help with that. Which contact do you want to edit? Buster Bluth What would you like to edit? I want to add a second phone number The contact Buster Bluth already has a phone number. Are your sure you want to add a second number? Yes, add 555-9888 to the contact. Okay. 555-9888 has been added. Thanks! You're welcome.