Definition: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.
Input:  Person1:     Mr Edgar , hello ! How's business ? Still booming ? What can we do for you today ?  
 Person2:  Well , I'm here to get some help from you . I was hoping to have someone who we can deal with exclusively . On a long-term basis , if that's possible .  
 Person1:      What we can do is to assign you a customer manager , that way you can just deal with him . You don't need to deal with anyone else .  
 Person2:  That sounds perfect . 

1