A Conversation About Directions

Anna: Hi, Tom, can you help me? I don't know where I am.
Tom: Hi, Anna. Of course. Where do you want to go?
Anna: I need to go to the library. Do you know where it is?
Tom: Yes, it's not far from here. Go straight along this street.
Anna: Okay, straight along this street. Then what?
Tom: Then turn left at the traffic lights. You will see a big park on your right.
Anna: Turn left at the traffic lights. Okay. What's next?
Tom: Go past the park and the library is on the left, next to the post office.
Anna: Next to the post office. Thank you, Tom. How many minutes does it take to walk there?
Tom: About 10 minutes. Do you want me to come with you?
Anna: No, that's okay. I think I can find it now. Thanks again.
Tom: You're welcome, Anna. Have a good day.
Anna: You too, Tom.