customer: Hello, I am Matthew Evans. 
 agent: Hello, how may I assist you? 
 customer: I am having an interview at Chicago. Can you book a ticket for me? 
 agent: Sure, I am here to help you. May I know your travel dates please? 
 customer: I am planning to start on 08/07 and return back on 08/09. 
 agent: Ok, may I know your airport codes please? 
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 agent: Ok, hold on for a moment. Let me check the best flight for you. 
 customer: Take your time but make sure that connection limit is 1. 
 agent: Sorry Evans, there are no flights available on your requested dates. 
 customer: No issues. Thank you for checking. 
 agent: Welcome, thank you for choosing us. Have a great day.
customer: Search for the flight available from PHX to ORD.