customer: Hi. 
 agent: Hello, how can I aid you? 
 customer: Can you find a flight for me from PHX to DCA? 
 agent: Sure, can you please let me know your trip dates? 
 customer: Ok, my travel dates are from Feb 02 to 04. 
 agent: Do you have any connection limit preference? 
 customer: I need a flight with single connection. 
 agent: Do you have any other specifications? 
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 agent: Could you help me with your name please? 
 customer: Sure, I am Linda Edwards. 
 agent: Thank you for providing all your details. Please wait a moment. 
 customer: Sure. 
 agent: Thank you for waiting. As per the intents mentioned, there is a United Airlines and the airfare is about 1000. Shall I proceed with flight 1009? 
 customer: Yes, please. 
 agent: For a business class your ticket is booked. 
 customer: Thank you. 
 agent: Thank you for reaching us.
customer: No.