customer: Hello. 
 agent: Hello, how may I help you? 
 customer: Dorothy Hill here. I want to reserve a ticket from JFK to DEN, could you help me in doing that? 
 agent: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight? 
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 agent: May I know your preferable journey timings? 
 customer: I want to return in afternoon time. 
 agent: Do you have any requirements? 
 customer: I need a connecting flight. 
 agent: There is a connecting flight 1005 of UA airlines, can I proceed? 
 customer: Ok, please proceed. 
 agent: Your booking is done in economy class. 
 customer: Thank you. 
 agent: You are welcome.
customer: My trip dates are Sep 05 to 07.