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? 
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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.
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. 
 agent: Hello. 
 customer: I am Samuel Wright. 
 agent: How can I assist you? 
 customer: I have to give a  seminar in Dallas university, so I need a flight to travel there. Can you please guide me in flight ticket booking to DFW from my region IAD? 
 __ 
 customer: Thank you so much and I am willing to move on 05/05 and I will arrive back after two days that is on 05/07. 
 agent: Ok, wait a moment please. 
 customer: Sure. 
 agent: There is a connecting flight in Delta airline with price 100, can I book it? 
 customer: I am ok with the flight that you have mentioned, you can confirm my flight ticket booking. 
 agent: Your ticket has been booked with flight number 1013. 
 customer: Thank you for your enormous help in my flight ticket booking. 
 agent: Thank you for approaching us. 
 customer: Welcome.
Solution:
agent: Sure Wright, can I know the travel dates please?