customer: Hello. 
 agent: Hello. How may I help you? 
 customer: I am planning to attend music concert at DEN, can you please help me with booking a flight ticket from SFO? 
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 customer: I would like to take off on Oct 9 and return on Oct 11. 
 agent: Do you need any connections? 
 customer: I am looking for a connecting flight. 
 agent: Are there any other preferences? 
 customer: I don't have any other preference. 
 agent: May I know your name? 
 customer: My name is Dennis Young. 
 agent: Connecting flight number 1029 with price 200 in economy class is available. Is it ok? 
 customer: Yes, please proceed with the booking. 
 agent: Your ticket has been booked. 
 customer: I appreciate your help, thank you. 
 agent: Thank you for reaching us. 
 customer: You are welcome.
agent: Sure, can you share your trip dates?