customer: Hi. I am Edwards Adams. 
 agent: Hello, How exactly I can serve you the best today? 
 customer: I need to book a flight ticket from SEA to DCA, Can you please help me for booking? 
 agent: Sure, we are ecstatic to help you. 
 customer: Thank you. 
 agent: May I know on which dates you are planning to start and return? 
 customer: I would like to travel on 09/11 to return on 09/13. 
 agent: Ok, which type of class do you prefer for your journey? 
 customer: I comfortable with any class. 
 agent: Please let me know if you have any specific depart and return time preference. 
 customer: I would be return on afternoon. 
 agent: Is there any connection limit for you? 
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 agent: We have found a connected flight with Southwest airlines, flight number 1014 and the fare of 100. Would you like me to book the ticket? 
 customer: Ok, proceed for booking. 
 agent: Sure, a seat has been reserved successfully for a economy class flight. 
 customer: Thanks for your information. 
 agent: Thanks for communicating with us, have a great journey.
customer: I need a connecting flight.