conversation
US /ˌkɑːn.vɚˈseɪ.ʃən/
UK /ˌkɑːn.vɚˈseɪ.ʃən/

1.
a talk, especially an informal one, between two or more people, in which news and ideas are exchanged
:
•
We had a long conversation about our plans for the future.
•
The noise made conversation difficult.