Instructions: 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.
Input:  Person1:      Excuse me , Alex ?  
 Person2:  What can I do for you , Kim ?  
 Person1:       I was wondering if you could get together with me to go over the payroll .  
 Person2:  Sure , anytime . 
Output:
0