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.

customer: Hello.
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customer: Myself Johnson, I would like to reserve a plane ticket from 10/19 to 10/21.
agent: Sure, I will help you. In which airport you are willing to land?
customer: Sure, my origin and destination airport codes are from SEA to CLT.
agent: There is a flight with connection limit 1 and fare 100, is it ok for you?
customer: Ok, please confirm my reservation.
agent: Your ticket is booked, flight number 1002.
customer: Thank you.
agent: Thank you for opting us.
agent: Hello, how can I help you?

customer: Hello.
agent: Hello, how may I help you?
customer: I am Carol Taylor. Due to some personal issue, I want to change my recent reservation, can you help with this?
agent: Sure, please wait for a moment.
customer: Ok.
agent: There is a reservation found on your name, can you please share your alternate airport codes?
customer: I want to travel from EWR to SEA.
agent: May I know your planned travel dates please?
customer: My travel dates are 05/12 and 05/14.
agent: Yes, there is a flight available from AA airlines with connection 1, shall I confirm your booking with this flight?
customer: You can confirm.
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customer: Thanks for your help.
agent: You are most welcome.
agent: Your ticket is booked with flight 1018.

customer: Hello.
agent: Hello. How can I help you today?
customer: I am Sandra Smith. I planned to meet my cousin in LAS, can you please help me to book a flight ticket from LAX?
agent: Sure, I am here to help you to make a flight reservation but I need your travel dates to search a flight.
customer: I prefer to travel on Feb 9 and Feb 11.
agent: Do you need a break in between your journey?
customer: Yes, I prefer to travel in 1 connecting flight.
agent: May I know if you prefer to have any other comforts in your journey?
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agent: Ok, please wait a moment.
customer: Sure.
agent: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
customer: Ok, no problem. Thank you for your information.
agent: Thank you for opting us.
customer: I would like to travel in business class and depart in afternoon.