What does "OK, I’ll be there." mean in English for Spanish?

In English for Spanish, "OK, I’ll be there." means:

Bueno, allí estaré.

Listen to "OK, I’ll be there.": (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 3, Level 2, Scene 11