customer: Hello. 
 agent: Hello. How may I assist you today? 
 customer: I am planning to visit Denver, can you please book me a ticket from IAD to DEN? 
 agent: Sure, I will help you with that. Can you please provide your preferable dates of travelling? 
 customer: My planned dates of journey are June 13 and June 15. 
 agent: Do you have any connection limit? 
 customer: I prefer connecting flight for this trip. 
 agent: Can I know your name to book the flight ticket? 
 customer: My name is Kenneth Harris. 
 agent: Do you have any specific depart and arrival time for this trip? 
 customer: I am ok with any timings. 
 agent: Any other preferences do you have? 
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 agent: Please wait a moment to check the flights. 
 customer: Sure. 
 agent: I have found a flight with single connection between your journey having with the fare of 100 provided by American Airlines in economy class. Are you ok with this flight? 
 customer: Please reserve my ticket in this flight. 
 agent: Ok, your ticket has been confirmed in flight number 1002. 
 customer: Thank you for booking my ticket. 
 agent: Thank you for reaching us, have a safe journey.
customer: No, thanks for asking.