Given the task definition and input, reply with output. You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.

Person1: Hello , my name is Bill Martin and we have a reservation for party tonight .
Person2: Yes , what can I do for you ?
Person1: I need to cancel that . We have had a last minute change of plans .
Person2: I see . Would you like me to reschedule you for another night ?
Person1: OK , we will let you know as early as possible . By the way , will we be able to get a refund on this cancellation ?
Person2: Certainly .
Person1: Thank you very much .
Person2: That's all right . I hope we can help you at some other time . Good-bye .
Person1: Good-bye .
0