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 is below.
Q: 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.
A: customer: Sure, myself Alexander Hernandez.
Rationale: 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
Q: customer: Hello. 
 agent: Hello, what kind of service your looking for? 
 customer: I am looking for a flight from PHL to LAS, can you help me booking? 
 agent: Sure, please share me your travel dates. 
 customer: Sure, my planned travel dates are Dec 02 and Dec 04. 
 agent: Do you need direct flight or connecting flight? 
 customer: Please look for a connecting flight as I need a break in between the journey. 
 agent: For booking, we need your good name. Please mention it. 
 customer: Myself Paul Phillips. 
 __ 
 customer: I am fine with any of the timings that you provide. 
 agent: We found a JetBlue airline and 1002 is flight number with a fare of 200. Shall I proceed? 
 customer: That's fine, please proceed with booking. 
 agent: Your ticket is confirmed with an economy class. 
 customer: Thank you for the service. 
 agent: Thank you for availing us.
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
agent: May I know your arrival and depart timings?