customer: Hello. 
 agent: Hello. 
 customer: I just need your help in booking a plane ticket with 1 connection. 
 agent: Sure, I am here to help you. Please share your airport codes. 
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 agent: May I know your itinerary dates? 
 customer: My travelling dates are from 08/17 to 08/19. 
 agent: Please hold on for a moment. 
 customer: Ok. 
 agent: May I know your name for further proceedings? 
 customer: Sure, my name is Justin Mitchell. 
 agent: Sorry Justin, no flight is available on your planned dates. 
 customer: That's ok, thank you for the information. 
 agent: Thank you for choosing us.
customer: Sure, my airport codes are from SEA to HOU.