You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.

 Person1:      Excuse me . May I see that laptop for a moment ?  
 Person2:  Sure . You mean this one ?  
 Person1:       No , the one on the left . Yes , that ′ s the one . ... Thank you .  
 Person2:  It ′ s a state-of-the-art piece of equipment , sir . With a gigantic 16.1 USGA TFT screen , 2.8 Ghz mobile processor , generous 512 MB RAM , removable 80 GB hard drive , convenient CD-RW / DVD combo drive , stunning fast graphics board with 64 MB DDR DRAM , dual battery capability , integrated Fast Ethernet card , IEEE 1394 digital interface and eight USB ports , it has all the power of a desktop computer packed into an ultra-slim notebook !  
 Person1:       That ′ s impressive ! What ′ s the sale price ?  
 Person2:  The regular price is $ 2980.00 , but until December the 31st it ′ s on sale for just $ 2,699 . 00 . 
1