customer: Hi,I am Jerry Jones. 
 agent: Hello, how can I assist you today? 
 customer: I need a connecting flight to Washington. As, I am a journalist I want to collect some data from library of congress. Can you help me to book a flight with the price of 500? 
 agent: Sure, Can you share me your trip dates please? 
 customer: I want to fly on 08/08 and return on 08/10. 
 agent: May I know your journey locations? 
 customer: My source is from PHL and destination is at IAD. 
 agent: Ok, wait for some time. 
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 agent: There is a Jetblue airline with single connection under fare of 100. Shall I proceed for booking with airline number 1009? 
 customer: Please proceed with the booking. 
 agent: Your ticket has been confirmed. 
 customer: Thanks for your awesome service. 
 agent: Thanks for connecting us.
customer: Sure.