Write a dialogue between two friends about the importance of wearing mask

Write a dialogue between two friends about the importance of wearing mask. 

Kanchoma: Hello, Rikti. How are you?

Rikti: Hi, Kanchoma. I am well. What about you?

Kanchoma: I am fine, too. I would like to share thing with you. Will you help me?

Rikti: Why not? How can I help you? 

Kanchoma: Can you tell me the importance of wearing mask?

Rikti: Of course. We need it to avoid coronavirus and other germs. 

Kanchoma: Please, explain it. 

Rikti: Well, you know coronavirus spreads by the droplets of the infected person. If you wear a mask, you will remain safe.

Kanchoma: That means it is necessary to wear mask. Does it protect us from germs and dirt?

Rikti: Yes, it is useful for protecting us from them.

Kanchoma: Thank you, Rikti. 

Rikti: Welcome, Kanchoma.