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.
One 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.
Solution is here: customer: Sure, myself Alexander Hernandez.
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

Now, solve this: customer: Hello. 
 __ 
 customer: Can you please help me to book a ticket from BOS to DCA? 
 agent: Sure, can you provide your journey dates? 
 customer: My travelling dates will be on Sept 6 to Sept 8. 
 agent: Do you have any preferences? 
 customer: I would prefer a connecting flight. 
 agent: May I know your name? 
 customer: Carolyn Garcia here. 
 agent: There is a connecting flight with number 1002 in airline JetBlue, the fare is 100 in economy class. Can I book it? 
 customer: I would prefer a economy class and I want to depart in the morning. Please check morning flight for me. 
 agent: Sorry, there is no flight which depart in the morning. 
 customer: Ok, not an issue. Thank you. 
 agent: Thank you for reaching us.
Solution:
agent: Hello, how can I aid you?