Given the task definition, example input & output, solve the new input case.
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.
Example: customer: Hello. 
 agent: Hello. How may I help you? 
 customer: I would like to do some changes in  my existing reservation, can you please help me out? 
 agent: Sure, I will help you in booking. May I know your name to proceed further? 
 __ 
 agent: Alexander Hernandez, regret to inform that there is no active reservation found under your name to amend. 
 customer: That's ok, no problem. Thank you for the information. 
 agent: Thank you for reaching us.
Output: customer: Sure, myself Alexander Hernandez.
This is pretty forward, based on the answer after the blank, the answer would be to know the name of the person, and the name is mentioned in the next dialogue to the blank

New input case for you: customer: Hello. My name is Patricia Martin. 
 agent: Hello Patricia, I'm Travel Chat Bot! I can help you find your booking details, cancel or amendment. 
 customer: I had planned to go on a vacation, but it was cancelled.Can you cancel my recent reservation? 
 __ 
 customer: Thank you for the help. 
 agent: Welcome.
Output:
agent: Sure. I can definitely help you. I found your previous ticket. I cancelled your flight ticket  and the airline is not charging you their normal fee.