CLEAN : Wave of violence rocks restive Thai south

The transcript involves a brief conversation where one person states they don't have any, followed by a prompt to another person, Linda, who is then asked if she has any. The dialogue is concise and involves checking availability or possession of something.

What do you think the speaker means by 'I don't have any'?

How do you interpret the overall tone of the dialogue?

What could be the context of the phrase 'And then you'?

Who is Linda in the context of this dialogue?

What does the question 'Any?' imply about the conversation?