I need reservations at a high end restaurant
OK, how far are you willing to travel?
It needs to be within 15 miles. 
Any preference on food type?
No, I just need someplace that has large tables and a good wine list. 
OK when do you need a table reserved for?
I need if for Friday night at 7pm
Checking a 15 mile radius, there are three high end restaurants, The French Hen, The Antique Rose and The Farmer's Daughter
What kind of food are the last two?
The Antique Rose is Italian Fusion and the Farmer's Daughter is farm to table.
OK, Let's do The Farmer's Daughter
Checking The Farmer's Daughter, they can't seat 8 at 7pm but can at 9pm
no, that's too late, how about The Antique Rose?
They can't seat 8 at all Friday night.
What about The French Hen?
Their first available seating is 9:30pm
Do any of them have anything earlier?
The French Hen could seat you at 3pm
No, nevermind. I'll think of something else. Bye
Goodbye