Post lockdown travel is causing long delays at airports

The video provides a brief introduction, offering assistance if needed.

What does the phrase 'If you need me' imply about availability?

In what situations might someone say 'If you need me'?

How can the phrase 'If you need me' affect interpersonal relationships?

What emotions might be conveyed by saying 'If you need me'?

Discuss the importance of offering help with the phrase 'If you need me'.