customer: Hi, Rebecca Thomas here. 
 agent: Hello, How can I provide assistance to you? 
 customer: Can you please check for the flights from DCA to PHX? As, I need to visit my father's newspaper factory. 
 agent: Sure, Can you please let me know your travelling dates? 
 customer: My journey dates are from May 18th to May 20th. 
 agent: Ok, I need to know your departure and arrival timing to proceed. Please can I know? 
 customer: My return time will be in morning. 
 agent: Ok, which type of class do you prefer for your journey? 
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 agent: Do you need any layover in between journey? 
 customer: I need 1 stopover between my journey. 
 agent: We have found a connected flight with UA airlines, flight number 1000 and the fare of 100. Shall I proceed for booking? 
 customer: Please book it. 
 agent: Your ticket has been reserved with economy class flight. 
 customer: Thank you for your quick response with booking my reservation. 
 agent: My pleasure, have a nice journey. 
 customer: You are welcome.
customer: Any class will be ok.