Dialogue Fred: Hello, it's Fred calling Anne: Hello, This is Anne Fred: I'm so sorry Anne. I can't get home on time Anne:it's all right. But why are you late? F

Dialogue

Fred: Hello, it's Fred calling
Anne: Hello, This is Anne
Fred: I'm so sorry Anne. I can't get home on time
Anne:it's all right. But why are you late?
Fred: I couldn't catch the 3 pm train. I took a taxi, but it was trapped in a traffic jam
Anne: How awful

Question
1. What are speakers taking about?
2. Why does Fred say sorry?
3.What transportation did Fred plan to take to go home?
4. How do the speakers have the conversation?
5. What does Anne say after knowing Fred's bad news?