US Sec of State Kerry in Berlin to meet with German counterpart Steinmeier

The video tutorial begins with a brief acknowledgment and expression of gratitude.

What does the phrase 'OK, thank you.' imply in a conversation?

In what contexts might someone say 'OK, thank you.'?

How can the tone of voice affect the meaning of 'OK, thank you.'?

What are some alternative phrases to 'OK, thank you.' that convey a similar sentiment?

Can 'OK, thank you.' be perceived differently in various cultures? Explain your answer.