customer: Hello. I am Barbara Jones. 
 agent: Hello, how may I support you today? 
 customer: I want to attend my sister engagement at Detroit, MI - DTW. Can you please book a connected flight? 
 agent: Sure, please share your dates. 
 customer: Sure, my travelling dates are 06/05 and 06/07. 
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 customer: I have planned to start from Denver, CO - DEN. 
 agent: Ok, please be on hold. 
 customer: Sure. 
 agent: Thanks for being on hold, no flights were found based on your details. 
 customer: Ok, no issues. Thank you for your help. 
 agent: Thank you for choosing us.
agent: Ok, may I know your heading point?