chat_history: ['I really wanted an Oculus Rift.  I saved up enough and had to wait about a week before it was in stock at the store', 'Oh man I want that too! did you get it?', 'I did!  It is by far the coolest thing I have ever bought!', 'Do you use your computer?', 'yeah, I have it plugged into my computer.  I cant tell you, or even begin to explain, how real everything feels when you use it.']
sys_response: How much do they go for?
situation: I really wanted an Oculus Rift.  I saved up enough and had to wait about a week before the store got them in stock.