customer: Hello. 
 agent: Hello. How may I assist you today? 
 customer: I am planning to meet my friend at Houston, HOU. Could you please help me with booking a flight ticket from Atlanta, ATL? 
 agent: Sure, may I know your travelling dates? 
 customer: My travel dates are May 10 and May 12. 
 agent: May I know your name to check the availability. 
 customer: Sure, myself Eric Brown. 
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 customer: I am looking for  a connecting flight in my journey. 
 agent: Any other specifications required? 
 customer: No, I din't have any other specification. 
 agent: Please wait. 
 customer: Sure, I will wait for your response. 
 agent: Sorry, there are no flight tickets available on your journey dates. 
 customer: Not an issue, anyway thank you for the information. 
 agent: Thank you for reaching our service. 
 customer: Thank you for your service.
agent: Any connecting flight required?