Spray Tanning setup as Beauty Treatments restart

The transcript consists of brief exchanges expressing initial thoughts, encouragement, and agreement.

What do you think the speaker means by 'I guess. OK, go for it.'?

In what context do you think these dialogues could take place?

How does the response 'Yeah, yeah, of course.' reflect the speaker's attitude?

How might the tone of voice affect the interpretation of these statements?

What emotions or feelings might be conveyed by the simple response 'Yeah.'?