A: Jim, what do you want to drink?
B: I don't know, what do you have?
A: I have tea, coffee and Coke.
B: Tea's fine, but coffee's better. I want some coffee.
A: Jim, when do you want to buy a car?
B: I don't know.
A: Where is your house? Is your house very far from here?
B: No, it's not very far from here.
A: Sara, do you know Mina?
B: Yes, I know Mina.
B: Where is Mina from?
A: I think Mina's from Iran.
B: I want to go to a supermarket now, I want to buy something.
A: Are you going now?
B: Yes, I'm going now. Thank you Sara.
A: You're welcome Jim. Goodbye.
B: Goodbye Sara.