Sophisticated:

I may be trained to be what I and all might have me be. 

Beautiful; Well suited to your company. Dining throughout the night. Your conversations are informed and bright.

But each said with such conceited smile. 

Civilised: 

Lead  by long life’s university.

I may be what you see . 

Rested contentedly.

Comfortable in what I be.

I wait still being.

Hoping for a longer while.