What is the probable relationship between the speakers?

M: Hello, are you Tiffany? I’ m John. The manager sent me to help you out with setting the tables.
W: Oh, yes. I’ ve just finished cleaning all the dirty dishes from the tables. I’ll need you to help me change the dirty tablecloths for clean ones. Then I’ll teach you how to fold those pieces of paper before we put knives and forks on.
M: OK. But first, where should I put the dirty tablecloths?
W: Just collect them in this big basket, and take the basket to the kitchen. Someone will take care of it.