customer: Hello. 
 agent: Hello. How can I assist you? 
 customer: Paul White here. I am travelling for world tour, so I want to start my trip from PHL to DFW. 
 agent: May I know your travelling dates? 
 customer: My travel dates are 06/09 to 06/11. 
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 customer: Yes, please. 
 agent: Your booking is confirmed. 
 customer: Thanks for your help. 
 agent: You are welcome.
agent: There is a flight available with price 200 and flight number is 1007, would you like to proceed with the booking?