customer: Hello, I am Nicholas Clark. 
 agent: Hello, how can I help you today? 
 customer: I want to book a flight ticket from Dallas & Fort Worth, TX - DFW to meet my first cousin in Boston, MA - BOS. 
 agent: Sure, may I know your planned travel dates? 
 customer: I will start on 02/12, return on 02/14. 
 agent: May I know your connection limit? 
 customer: Connection limit is one. 
 agent: We are glad to say that, we found an airline: Frontier, flight number: 1001 with a single connection and price is 100. 
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 agent: Your flight ticket has been reserved. 
 customer: Thank you for your service. 
 agent: Thank you for opting us.
customer: You can proceed to booking.