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: I'm afraid I can't go to the pictures with you tomorrow .
Person2: Busy with your work again ?
Person1: Not really . I'm expected to attend a meeting .
Person2: I'm not at all convinced . Tomorrow is Saturday !
0