customer: Hello. 
 agent: Hello, how can I assist you for the day? 
 customer: Can you please reserve me a flight ticket from IAD to DEN? 
 agent: When you are willing to travel? 
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 agent: Do you have any connection limit? 
 customer: I need a connecting flight. 
 agent: May, I know your good name? 
 customer: I am Christine Thompson. 
 agent: We found 1023 Frontier airlines with single connection with price 200. 
 customer: Please proceed. 
 agent: Your, booking has been confirmed. 
 customer: Thank you. 
 agent: Thank you for reaching us.
customer: My trip dates are Dec 06 and Dec 08.