An English class just started, classmates say something like this
How are you? I'm good. How about you?
The sentences are called greetings.
Suppose the class is closed/finished in a few minutes, classmates say something like these
"Bye, see ya tomorrow."
"We had fun today. See you next week!"
I guess the sentences above are neither farewell nor greetings, which word/phrase could be used to refer to them?
Bye, see ya tomorrow
andSee you next week!
farewells?