customer: Hello. 
 agent: Hello, How can I assist you? 
 customer: Can you help me in doing a reservation from ORD to BOS? 
 agent: Sure, May I know the travelling dates? 
 customer: My trip dates are Mar 09 to 11. 
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 customer: I need a connecting flight. 
 agent: Is there any other requirements? 
 customer: No. 
 agent: May I know your name? 
 customer: I am Jason Roberts. 
 agent: Sorry, No flights found with your chosen dates. 
 customer: Ok, no issues. Thank you for the information. 
 agent: Thank you for opting us.
agent: Do you have any connection limit?