customer: Hello. 
 agent: Hello, how may I aid you today from my end? 
 customer: My name is Brandon Moore. I would like to book a ticket from HOU to LAX. 
 agent: Sure, I am here to help you out. Please provide me your trip dates. 
 customer: My travel dates are Aug 08 and Aug 10. 
 agent: Do you have any requirement? 
 customer: I would like to travel by single connection flight and depart time should be in the evening. 
 agent: Sorry Brandon Moore, there is no flight to reserve a seat for you. 
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 agent: Thank you for reaching us.
customer: No problem, thank you for the information.