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? 
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 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.
Example solution: customer: Sure, myself Alexander Hernandez.
Example explanation: 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

Problem: customer: Hi, I am Betty Phillips. 
 agent: Hello, how may I oblige you today? 
 customer: I want to book a flight ticket with price under 1000, can you help me with it please? 
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 customer: Ok, I have planned to travel on 04/01 and return on 04/03. 
 agent: Do you prefer any halt in between your journey? 
 customer: Yes, I need a connection in between the journey. 
 agent:  Can you please provide your take off and landing airport codes? 
 customer: Yes, my airport codes are MI-DTW  and DC-DCA. 
 agent:  Ok, please wait a moment, let me search a flight for you. 
 customer: Ok. 
 agent:  Thanks for your precious time. We found JetBlue airline fare of 100. Shall I proceed for booking with single stop over flight? 
 customer: Yes, please. 
 agent: Your ticket has been confirmed with airline number 1009. 
 customer: Thank you. 
 agent: Thank you for choosing us.

Solution: agent: Sure, we are mirthful to help you. What are your planned trip dates?