customer: Hello. 
 agent: Hello. How may I assist you? 
 customer: I am James Campbell. Can you please help me in booking a flight ticket from AUS to DTW to attend a film festival? 
 agent: Sure, I am here to help you out. May I know your travelling dates please? 
 customer: I am planning to travel on June 18 and return on June 20 in the evening time. 
 agent: How much you can afford for airfare? 
 customer: I can afford up to 1000. 
 agent: Wait a moment please. 
 customer: Sure, I will wait. 
 agent: AA airlines is available in your route with the ticket fare of 300 in evening time, shall I proceed with the booking? 
 customer: Yes, you can proceed. 
 agent: Your ticket is booked with the flight-1020. 
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 agent: Thank you for reaching us.
customer: Thank you for your help.