customer: Hello. 
 agent: Hello, how can I assist you today? 
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 agent: Sure, Can you share me your journey dates please? 
 customer: I will travel on 09/10 and return on 09/12. 
 agent: Do you need any halt in between your journey? 
 customer: Yes, I need halt in between the journey. 
 agent: We found Frontier airline with single connection under fare of 100. Shall I proceed for booking with airline number 1007? 
 customer: Sure. 
 agent: Your ticket has been confirmed. 
 customer: Thank you for booking the flight ticket. 
 agent: Thanks for connecting us.
customer: I am Rebecca wright, I plan to visit Denver, CO-DEN to visit my friend. Can you help me to find a fight from CA-SFO?