customer: Hello, I am Benjamin Lopez. 
 agent: Hello. How may I serve you today? 
 customer: I am looking for a cheapest flight possible as my budget is 500. Can you help me in finding one? 
 agent: Sure, we are gleeful to assist you. Could you please let me know if you need a connecting flight? 
 customer: Yes, I need a way station with in my route. 
 agent: May I know your fare limit? 
 customer: I can pay up to 500. 
 agent: May I know your boarding and landing points to proceed further? 
 customer: Mine is a round trip from San Francisco, CA - SFO. 
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 customer: I need to reach by 11/03 as I have to submit my project report and would come back on 11/05. 
 agent: Thank you for sharing your journey details. We found a Southwest airline matching your request with single connection and the flight number-1013. 
 customer: ok, please proceed with this airline. 
 agent: Your booking has been confirmed and the fare of the flight ticket is 200. 
 customer: Thanks for your support. 
 agent: Thank you for reaching us.
agent: Kindly mention your planned travelling dates.