How's it going?
I'm fine. Thank you.
Do you need anything?
I need you to help me.
What can I do for you?
I am looking for an article in a newspaper.
Did you check the periodicals?
I didn't even bother to think of that.
I'll show you where to find your article.
I get lost in this library.
It's right this way.
Thanks a lot for your help.