customer: Hi. 
 agent: Hello, how can I aid you today? 
 customer: Please assist me in booking a flight ticket from DEN to MSP. 
 agent: Sure, can you please share your travel dates? 
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 agent: Do you have any specifications? 
 customer: I want a business class to tarvel. I want a connecting flight. 
 agent: May I know your name? 
 customer: I am Edward Perez. 
 agent: Ok, please wait a minute. 
 customer: Ok. 
 agent: Sorry, there were no flights found on your route. 
 customer: No issue, thank you for your information. 
 agent: Thank you for contacting us.
customer: My planned travel dates are from Apr 5th to Apr 7th.