Make situation and dialogue about apologizing

Andrea : I'm sorry i broke your pot, sir
Sir John: It's ok, but don't do it again.
Andrea : Thank you sir

Dewi: Hy Chika!

Chika: Hello!

Dewi: How are you? Long time no see.

Chika: I am fine. I was caught up with doing my script. I simply had my graduation function yesterday.

Dewi: Really? Why didn’t you let me know?

Chika: Oh I am sad. I neglect to let you know.

Dewi: So I missed your graduation function?

Chika: It’s fine.

Dewi: No. It’s not fine. I am your companion. How would you be able to neglect to let me know?

Chika: Forgive me please. I was in a surge, so I neglected to let you know.

Dewi: Okay. I can acknowledge your reason. However, next time, you have to let me know anything.

Chika: Okay.