customer: Hello, I am Carol Thompson from Chicago. 
 agent: Hello, how may I best serve you? 
 customer: I need to book a flight ticket to meet my friend who is staying at Washington, DCA from ORD. Can you please help me in booking a ticket? 
 agent: Sure, we are pleased to help you. 
 customer: Thank you. 
 agent: Let me know you preferable travel dates? 
 customer: 10/18 is my departure date and 10/20 is my return date. 
 agent: How much you can afford for this ticket? 
 customer: I can afford up to 5000 from budget. 
 agent: Are you comfortable with single connecting flight? 
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 agent: We are happy to say that we found a flight on your details with airline Frontier, flight number: 1012 and one connection limit. Shall I book this ticket? 
 customer: That's perfect airline for me, please proceed for booking. 
 agent: Your ticket has been successfully processed. 
 customer: Thanks for your extendable support. 
 agent: Thank you so much.
customer: Yes, I am comfortable with connecting flight.