What´s the Matter???

Hi, my name is Andrea, next my I engage in a dialog:

*Andrea Villalobos: she is a doctor
*karina Contreras: she is a secretary
*Andrea Vargas: I´m a patient

Andrea Vargas: Hi, good Morning
Karina Contreras: hi, what can I help you??
Andrea Vargas: I´m feeling sick, is the doctor around??
Karina Contreras: yes he is.... Please whait!
Andrea Vargas: OK!!! thanks
Karina Contreras: the doctor is waiting for you..... Please come in
Andrea Vargas: thanks!
Andrea Villalobos: Hi, How are you?
Andrea Vargas : hi doctor I´m feeling very bad
Andrea Villalobos: Why? What´s the matter?
Andrea Vargas: Well, I have a headache
Andrea Villalobos : Ok. let´s take a look at you
Andrea Villalobos: I´m going to give you some pill. Take one pill every night after dinner... OK!
Andrea Vargas: all right. thanks, doctor.