customer: Hello, Rebecca Thompson here. 
 agent: Hello. How can I help you? 
 customer: Can you book my flight ticket from DFW to SEA? 
 agent: May I know your travelling dates please? 
 customer: My travelling dates are from 02/26 to 02/28. Please make sure this, I want direct flight from my location to destination. 
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 customer: It's ok. Anyways, thank you to search. 
 agent: Thank you for approaching us.
agent: I am Sorry, there are no flights with your connection limit.