customer: Hello. 
 agent: Hello. 
 customer: I am Barbara Clark. 
 agent: How can I help you? 
 customer: I want to have a reservation with the flight to Las Vegas which is rich for it's arts and culture. So, I am willing to have a trip in the month of March. Can you please help me in booking my flight ticket from Washington? 
 agent: Sure, may I know your airport codes please? 
 customer: Thank you for reacting positively. My airport codes are DCA and LAS respectively. 
 agent: May I know your travel dates please? 
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 agent: There is a flight with single connection, can I proceed for booking in Jet blue airlines? 
 customer: Yes, do proceed with the booking. 
 agent: Your booking is done in 1014 flight. 
 customer: Thank you for booking my flight ticket with the JetBlue airlines. 
 agent: Thank you for choosing us.
customer: Sure, my travel dates are 03/13 and 03/15.