conversations.from: human
conversations.value: The Early Bird Dinner offered dinner meals at half off the menu price if you eat between 2-4 pm.  Curtis ordered the Salisbury Steak that costs $16.00 and Rob ordered the Chicken Fried Steak at $18.00.  If they ate at 3 pm, what was the cost of their total bill?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: Curtis had the Salisbury steak for $16.00 and Rob had the Chicken Fried Steak at $18.00 so their meal cost 16+18 = $34.00
  They ate 3 pm so their meal is half off so their meal cost 34/2 = $17.00