What does "Do you have a reservation?" mean in English for Spanish?

In English for Spanish, "Do you have a reservation?" means:

¿Tiene una reservación?

Listen to "Do you have a reservation?": (If you have an HTML5 enabled browser, you can listen to the native audio below)

This is a phrase that is used in the GamesForLanguage English for Spanish Language Game in the following scenes:

• English for Spanish 4, Level 2, Scene 6