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:     I'm calling to cancel a reservation I made earlier in the week . 
 Person2:  To cancel your reservation , I need your name , phone number , and date of trip , please . 
 Person1:      Rudy Randolph , 818-555-1234 . My reservation begins on the second Monday of April . 
 Person2:  I see your reservation on my computer . Let me just cancel it , and you'll be all set ! 
 Person1:      Thanks . I'll call again when things get better at home . 
 Person2:  You're welcome . 

0