customer: Hello, I am Sandra Martinez. 
 agent: Hello, How can I assist you? 
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 agent: Sure, May I know the travel date details? 
 customer: My travel dates are from 03/04 to 03/06. Airport codes are DTW-DEN. 
 agent: May I know the connection limit? 
 customer: I need single connection in between the journey. 
 agent: Sorry, No flights found with your details. Thank you for opting us. 
 customer: That's ok. Thanks for the help.
customer: I want to book a flight ticket to Denver with price under 200, can you help me with it?