Ana : "hi, ani. good morning"
Ani : " hi, good morning"
Ana : " ani, we have a new english teacher."
Ani : " really ? can you tell me more?"
Ana : " yeah, no kidding. our new english teacher named Mrs. Rani"
Ani : "oh, i hope she is a good teacher."
Ana :"well, i hope so."

bold expressing giving attention
A:good morning class?
B:good morning to ma'am!
A:may i you attention please ?
B:yes ma'am!
A:tomorrow you will follow test in magelang!! so you must study hard !! if you will to be rank1
B:yes ma'am
A:ok now are you ready to learn english?
B:yes ma'am!