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: Shall we have two tickets for for seven thirty ?
Person2: Yes , Would you like to have the seats in the front or at the back ?
Person1: In the front , please .

A: No emotion,No emotion,No emotion
****
Q: Person1: Hi Colin . How are you feeling today ?
Person2: Oh , I feel ok but I ' m still very tired .
Person1: It's probably jet lag .
Person2: I think so . One minute I feel quite awake , and the next I feel very tired .
Person1: Do you want to visit any tourist spots in the city ?
Person2: Oh yes , I'm very interested in Chinese history so I ' d like to visit the Summer Palace .
Person1: Good idea . I ' d be very happy to go there .

A: No emotion,No emotion,No emotion,No emotion,happiness,happiness,happiness
****
Q: Person1: I ' d like to take this opportunity to thank you for everything you did for me .
Person2: It ' s my pleasure . I enjoyed working with you .
Person1: I wouldn ' t be able to make it without your help .
Person2: Then keep up the good work .

A:
happiness,happiness,happiness,happiness
****