Here are five informal greeting example dialogs for intermediate ESL students:

                        1

A: Hey, what’s up?

B: Not much, just hanging out. How about you?

A: Same here. Did you catch the game last night?

B: Yeah, it was awesome!

                        2

A: Hey, how’s it going?

 B: Pretty good, thanks! I just finished my exams, so I’m feeling relieved.

A: That’s great to hear. You must be excited for the weekend!

B: Definitely. What are your plans?

                  3

A: Yo, what’s happening?

B: Not much, just grabbing a coffee. How about you?

A: Same here. Hey, have you heard about the new restaurant that just opened up?

B: No, I haven’t. Is it any good?

                4

A: Hi, how are you doing?

 B: I’m doing well, thanks! How about you?

A: Can’t complain. What did you do over the weekend?

B: I went to the beach with some friends. It was a lot of fun!

                   5

A: Hey, long time no see! How have you been?

B: I’ve been good, thanks! How about you?

A: Not bad. It’s been ages since we caught up. What have you been up to lately?

B: Just working and hanging out with some friends. Nothing too exciting, really.