Hello how may I help you? Hello ,Can you help me for mobile service? Sure. What is it you need help with? I want upgrade my plan to offres free calling 24/7 Is there anything else you want on your plan? no i want free calling ,please tell me offre of price I have two plans to show you. The first plan has free calling, free texting and unlimited data for $60 a month. The second has free calling, free texting and 20GB data a month for $45. Are you interested in either of those? I want the first plan Okay. I will set you up with the $60 plan. Tahnk you so much for it You're welcome!