You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to label each of the continuous conversations done by one speaker with the emotion detected in that particular part. Your labels can be one among the following: 'No emotion', 'surprise', 'happiness', 'sadness', 'anger', 'disgust'.
Q: Person1: Hello , I've got a letter here that I'd like to post .
Person2: Yes , where's it to , madam ?
Person1: Well , the letter is going to a friend of mine in America and it's quite urgent . It really needs to be posted today , so here you are .
Person2: You want to send it airmail , madam ?
Person1: I do want to send it airmail , yes .
A:
No emotion,No emotion,No emotion,No emotion,No emotion