Here we can find subtopics how: Turn taking, that refers to talk in turns to not disturb the other ideas.
Pauses: refers to someone get silence one moment before continue talking.
Filed pauses: it refers to the use of muletillas, some examples are: em. er. you know, etc...
Adjancency Pairs: it refers to the sequency at the moment to respond in a conversation, for example.
If some say Good Morning, you respond Good Morning too, or How are you? I am fine. How are you?.