conversation use greetings

-felix: what´s up?                                                
-gio: what happen?
-carlos: hi
-felix :were go to library
-gio: it´s better go to clamelot
-carlos: better another day because i work
-felix: no problem but ges i go to clamelot
-gio: horry because ends the beer
-carlos: camera see you latter
-felix: that´s ok
-gio: yes be well