customer: Hello. 
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 customer: I would like to travel JFK from DCA. Can you please help me to book a flight ticket? 
 agent: Sure, can you please provide your travelling dates? 
 customer: My travelling dates are 09/20 and 09/22. 
 agent: Wait a moment please. 
 customer: Ok, sure. 
 agent: AA airlines is available on this route with a ticket fare of 100, shall I book your ticket? 
 customer: Yes, please proceed. 
 agent: Please provide your name to book the ticket. 
 customer: I am Deborah Davis. 
 agent: Deborah Davis, your ticket is confirmed with flight number 1007. 
 customer: Thank you for booking my flight ticket with AA airline. 
 agent: Thank you, have a safe journey.
agent: Hello. How can I assist you at this moment?