A.Good morning mister McBain.
B.Good morning mister Aston! How are you doing?
A. I'm doing fine, thanks. Today I would like to introduce someone to you.
B. Who? 
A. Our new Marketing assistant Mr Barton. Look! there he is. 
A. Mister Barton! Could you come here a moment please? 
C. Sure.
 A. Mister Barton this is the director mister Aston.
C. Nice to meet you mister Aston.
B. Nice to meet you too.
 Aonde tem as letras A,B e C você deve colocar o nome das pessoas que irão participar do dialogo