I work evenings as a barista serving coffee.
Yummy, ever worked with espresso? I love espresso!
Why yes, the majority of the drinks that I make are espresso based.  It's delicious.
What kind of cream usually goes in coffee? Where I'm from we mainly use whole milk.
We use a variety.  Whole milk, cream, and soy milk.  We will steam or foam it.
Do you prefer blonde or dark coffee beans? Or are there other kinds of beans too?
I prefer a dark.  The real key to the bean is in the roasting.  
How long do you have to roast the beans?