customer: Hi. 
 agent: Hello. How may I help you? 
 customer: Could you please book a flight ticket from LGA to SEA? 
 agent: Sure, I will help you in booking the ticket. May I know your travelling dates please? 
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 agent: May I know your connection limit? 
 customer: I need a connecting flight. 
 agent: Do you have any other specifications? 
 customer: I want to depart in the morning and return in the evening. 
 agent: Sorry for this inconvenience, I could not find any flight with your requirements. 
 customer: That's ok. 
 agent: Please help me with your name for booking. 
 customer: I am John Davis. 
 agent: Thank you for reaching us. 
 customer: Thank you for the information.
customer: My trip dates are Nov 19 and Nov 21.