Can you please go pick me up a drink from Starbucks, please?
Yes, what type of drink would you like?
I'm not sure, do you have any suggestions or recommendations?
Are you currently in the mood for something cold or hot?
I would like a cold beverage.
Do you want a coffee based drink or something else, like tea?
Definitely coffee. 
Would you like the drink to be sweet?
I would like something a little bit sweet, but not overly so. Are there drinks similar to that?
The iced mochas tend to be a bit sweet, but the iced cordusio is similar but is more bittersweet.
That sounds good. Does it have a lot of caffeine?
It has a bit more than a mocha, as it has an extra shot of espresso. Is that what you want?
Yes, that sounds great. What type of milk does it have?
It has whole milk, but you can change that if you would like.
Whole milk is fine, let's stick with that.
What size would you like me to order for you?
I would like a grande size.
Would you like anything else? They have food items on their menu as well.
No thank you, I just want the beverage.
Okay, I will go pick it up for you now.