customer: Hello. My name is David Carter. 
 agent: Hello, how can I assist you? 
 customer: I want to visit my friend this weekend, could you help me in booking the ticket? 
 agent: Sure David, can you please tell me your trip details? 
 customer: It's from PHL to DTW. The dates of travel are 07/10 to 07/12. 
 agent: Please wait. 
 customer: Ok. 
 agent: Yes, there is a flight available as per your requested dates. The flight number is 1015 from JetBlue airline. 
 customer: Please book the ticket. 
 agent: Ok, your ticket is confirmed. 
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 agent: Thank you for approaching us.
customer: Ok. Thank you for your time.