customer: Hi. 
 agent: Hello. How may I help you out? 
 customer: I am Karen Evans. I want to book a flight ticket to meet my uncle at SFO, please help me with a connecting flight. 
 agent: Sure, I will help you in booking the ticket. May I know your traveling dates please? 
 customer: My travelling dates are Sep 22nd and 24th. 
 agent: Can I know your departure code too? 
 customer: My destination code is SFO. My source code is DEN. 
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 customer: Please proceed. 
 agent: Ok, your ticket has been booked with flight number 1009. 
 customer: Thank you. 
 agent: Thank you for reaching us.
agent: There is a flight with connection 1 and price 100, can I proceed?