Answer:
A- "Omg, hi!"
B- "Hi! How are you?"
A- "I'm good. I'm almost done with college at this great place(you choose where)."
B- "Oh wow, that's great!"
A- "And how about you? How has your sister been?"
B- " _____ has been great. She misses you a lot though."
A- "Oh well we should definitely hang out soon. I have to go now, but I'll talk to you soon, okay?"
B- "Okay sounds good! Have a great day!"