customer: Hello, I am Scott Collins. 
 agent: Hello, how can I help you? 
 customer: Can you help me in booking a flight? 
 agent: Sure, can you provide me your journey details please? 
 customer: I need to travel to Charlotte,NC-CLT from New York, NY-JFK. 
 agent: Let me know journey dates please? 
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 agent: OK, wait for some time I will check and revert you. 
 customer: Make sure that price limit should be 1000 with a single connection. 
 agent: Thanks for your patience.We are glad to inform there is a flight. Flight details are as flight number is 1027 and airline name is Southwest. Shall I proceed for booking a ticket. 
 customer: Can you tell me the price and connection? 
 agent: Price limit 100. 
 customer: Please make sure that there is a single connection. 
 agent: One connection limit. 
 customer: Yes, you can proceed. 
 agent: Your ticket has been booked. Thanks for choosing us. 
 customer: Thank you.
customer: Sure. My travelling dates are from 12/22 to 12/24.