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.

Let me give you an example: Person1: Are you ready to order , sir ?
Person2: Yes , I'll have tomato soup and my friend will have mushroom soup .
Person1: Do you want anything to go with soup ?
Person2: Yes , bring us two steaks and two loads of bread , please .
The answer to this example can be: 0
Here is why: This conversation is neutral as it is a customer ordering a dish. Therefore this is not classified as a strictly positive emotion in the conversation.

OK. solve this:
Person1: Well , sir . We are asking all our guests to wear a jacket and a tie in our restaurant .
Person2: Is that so ? I didn't know it . can I possibly borrow a jacket and a tie ?
Person1: I am sorry ; you can't borrow a jacket and a tie .
Person2: Then we'll return to the hotel and come back , will you change the appointment ?
Person1: Certainly , what time will you come back ?
Person2: At 7 , please .
Person1: How many in your party ?
Person2: A party of 13 .
Person1: Alright , we are waiting for you at 7 .
Answer:
0