customer: Hello. 
 agent: Hello. How may I help you? 
 customer: Can you help me to book a flight ticket from SEA to EWR? 
 agent: Sure, I will help you in booking the ticket. May I know your travelling dates please? 
 customer: My travel dates are Aug 05 and Aug 07. 
 agent: Do you have any other specifications? 
 customer: I would like to return back in the morning time. 
 agent: Please help me with your name for booking. 
 customer: I am Sarah Clark. 
 agent: Sorry for this inconvenience, I could not find any flight with your requirements. 
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 agent: Thank you for reaching us.
customer: No problem, thank you for the information.