Which of the following scenarios illustrates a moment that meets the customer's expectations?

Question $1$ options:

a sales clerk that called you by your name on your second visit to the store

a sales clerk at the clothing store that asked you to wait for a minute as soon as a wealthy$-$looking customer entered the store

a flight attendant that responds shortly after being called

an express mail service that guarantees same day delivery

a professor that contacts people in several companies to find you a job