Listen to the conversation. What are they going to celebrate? 

Mike: Hi Katie! Congratulations on your new job!

Katie: Thanks, Mike. It was a really challenging interview, but I guess I did OK!

Mike: Well done! We should celebrate. Would you rather go out or invite a few friends to your house?

Katie: I think I'd rather go out for dinner. We can invite Lucia and Ana.

Mike: OK. I'll book a table at Italiano's.

Katie: Italiano’s? I'd rather go somewhere quieter.