1. A: Hi, how are you?
B: I'm good, thank you. How about you?
2. A: Hello, how's it going?
B: Not too bad, thanks. What about you?
3. A: Hey there, how are things?
B: Pretty good, thanks. And you?
4. A: Hi, how have you been?
B: Great! What about yourself?
5. A: Good morning, how are you today?
B: Good morning! I'm doing well, thanks. And you?