customer: Hello. 
 agent: Hello, how may I serve you today? 
 customer: I am looking for a flight from SEA to BOS, can you help me in booking? 
 agent: Sure, can I have your travel dates please? 
 customer: Sure, my planned travel dates are Apr 11 and Apr 13. 
 agent: May I know your good name? 
 customer: Myself Cynthia Miller. 
 agent: Please share your connection limit. 
 customer: Please look for a connecting flight as I need a break in between the journey. 
 agent: Do you have any other requirements to be met? 
 customer: No, thank you. 
 agent: Sorry, there is no flight on your required route. 
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 agent: Thank you for opting us.
customer: That's ok, no problem. Thank you for the information.