Hello how may I help you? Hi! What can I do for you? Can you help me on my meeting? Sure, what can I do for you regarding a meeting? I have a meeting this 24th of March and i want to add the time What time would you like to add? 8:00 am That meeting conflicts with another existing meeting, would you like to replace it? Yes, please Alright, you're all set, your meeting has been replaced.