Q: 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: May I help you ?
Person2: I can ' t find the book I want .
Person1: Why don ' t you try looking at the database ?
Person2: I checked it already .
Person1: Do we have it available ?
Person2: It wasn ' t there .
Person1: I guess it is lost .
Person2: Will you be getting another copy ?
Person1: Yes , we will .
Person2: Could you reserve a copy for me ?
Person1: I can do that .
Person2: That ' s great . Thanks a lot .
A:
1