Simple Conversation 6

Lala : Hi, Bila! It's me, Lala.
Bila : Oh, hi, Lala.
Lala : I was wondering if you'd like to accompany me to the bookstore this afternoon. It's been a long time we last saw each other. I missed you so much! I heard you don't have any class this afternoon from Clara. So, I thought we can go together.
Bila : Sorry to break the news. But I'm pretty busy right now doing my homework.
Lala : Again? You said that too last week!
Bila : Unfortunately, yes. There's so many subjects that have homework for every week. Not to mention my duty at home and else, I can't even sleep much at night. Please, understand. I'll call you when I have some free time, 'kay?
Lala : *sighs* Okay, then. I think we can go together next time. Just don't overdo it or you'll make yourself sick.
Bila : I'll keep that in mind.
Lala : Wish you luck, then. Bye~.
Bila : Bye.