customer: Hello. 
 agent: Hello, how can I assist you today? 
 customer: Charles Martin here, I would like to travel from BOS to LAS to meet my friend who was staying there, can you help me to make a flight reservation for this route? 
 agent: Sure, may I know your depart and return dates? 
 customer: Actually, I am planning to travel on Oct, 21st and return back to my city on oct, 23rd. 
 agent: Is there any class preference? 
 customer: No, I am comfortable with any class. 
 agent: Do you need halt in between your journey? 
 customer: Yes, I need a halt between journey. 
 agent: Ok, please wait for a moment. 
 customer: Sure, I will wait for your response. 
 agent: We found a Southwest airline, flight number: 1016, price: 100 with one connection. 
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 agent: Your flight ticket has been confirmed in economy class. 
 customer: Thanks for your help and information. 
 agent: Thank you, have a good day.
customer: That's really nice, you can proceed with this flight.