customer: Hello. 
 agent: Hello, how can I help you? 
 customer: I am Edward Edwards, want to travel from CLT to DFW. Please help me in booking my flight ticket. 
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 customer: Sure, my travelling dates are from 05/26 to 05/28. 
 agent: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by Delta airlines. Would you like to book this flight for your journey? 
 customer: Yes, please proceed with the booking. 
 agent: Ok, your ticket is confirmed with the flight number 1000. 
 customer: Thank you for your help. 
 agent: Most welcome.
agent: Sure, may i know your travelling details?