In this task, you're given a dialogue between a customer and a flight booking agent with a gap in the conversation. Your job is to find the answer of the previous dialogue. Avoid using irrelevant extra information while creating the answer. The answer should be relevant to the question before the blank. If you fill the blank with a question, it should have an answer from the agent in the given dialogue. Fill the gap marked with underline.

customer: Hello. 
 agent: Hello. How can I help you today? 
 customer: My name is Carol Robinson. I want to cancel my recent reservation, due to the climatic change. Can you help me with that? 
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 customer: Thank you. 
 agent: Ok, please wait a moment. 
 customer: Sure, take your own time. 
 agent: There is no previous reservation available on your name Carol Robinson. 
 customer: That's ok, may be my brother had already canceled the fight. 
 agent: Thank you for reaching us, have a nice day Carol Robinson. 
 customer: Thank you for your assistance.
agent: Sure, I can help you with that.