Hello how may I help you? I would like to adjust my mobile plan please Yes, I can help you with that. Great. I need a plan that has calling 24/7 Okay, we can add 24/7 calling to your plan. How much will that increase my monthly bill? That will cost an additional $8 per month. Oh that's not bad. Okay, can you add that to my plan today? I sure can. Thank you very much for your help! You're very welcome!