customer: Hi. 
 agent: Hello. How can I assist you today? 
 customer: Please help me to book a flight ticket from JFK to DCA. 
 agent: Sure, can you please share your travel dates? 
 customer: My journey dates are from Jan, 11 to Jan, 13. 
 agent: May I know your connection limit? 
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 agent: Do you have any other specification that you are looking for? 
 customer: No. 
 agent: May I know your name to proceed further? 
 customer: Dorothy Martinez. 
 agent: There is a flight available with price 100 and the connection is 1 with American Airline. Would you like me to proceed with the booking? 
 customer: Please proceed. 
 agent: Your booking is confirmed with 1001 flight number and the depart time is 15:00 hours, return time is 19:00 hours. 
 customer: Thank you. 
 agent: Thank you for reaching us.
customer: I need  a single connecting flight.