Stock shots of covid-19 vaccine centre and people waiting to get vaccinated

The video tutorial includes a brief interaction where a question is asked, followed by a response and a direction indication.

What do you think the speaker means by 'Like that?'

What is the significance of the response 'Thanks.' in a conversation?

How might the tone of the conversation change with the phrase 'Thanks.'?

What can be inferred from the statement 'They went right.'?

In what context could 'They went right.' be used?