customer: Hello,. 
 agent: Hello, how may I be of your help today? 
 customer: I am Amanda Mitchell, I want to fly from Dallas & Fort Worth, TX - DFW to Washington DC - DCA. Can you book me a ticket ? 
 agent: Sure, I will book a ticket for you. May I please know your date of the journey? 
 customer: Yes, I would start my travel on May 25 and end on May 27. 
 agent: OK, just give me some time to check. 
 customer: Sure. 
 agent: Thanks for waiting. A flight of UA airline with a flight number of 1015 has matched with your journey details. The ticket price is 100. 
 customer: Great. Please book my ticket. 
 agent: OK, sure. Congratulation, your ticket has been confirmed. 
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 agent: It has been a pleasure to serve you. Have a good day.
customer: Thank you for the service.