Savita Sends the Following Message to a Colleague She Has

Savita sends the following message to a colleague she has texted only once before: "Do you want to meet for coffee to discuss combining our efficiency reports?" What would make this text more professional?

A) identifying who she is at the beginning of the message
B) adding a smiley face emoticon at the end of the message
C) using "Wanna" instead of "Do you want" to be more concise
D) sending the phrase "Call me" instead of the whole message
E) including a sarcastic comment about their impossible deadline