customer: Hello. 
 agent: Hello, how may I assist you today? 
 customer: I planned to meet my friend in IAH, can you please help me to book a flight ticket from LGA? 
 agent: Sure, may I know your  planned trip dates? 
 customer: I prefer to travel on Jun 18 and Jun 20. 
 agent: Do you have any connection limit? 
 customer: I prefer to travel in a connecting flight. 
 agent: Any other requirements to be met? 
 customer: No. 
 agent: May I know your good name? 
 customer: I am Kenneth Rodriguez. 
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 customer: Ok, no problem. Thank you for your information. 
 agent: Thank you for reaching us.
agent: Sorry, there are no flights found with your given details.