customer: Hello. 
 agent: Hello, how can I help you today? 
 customer: On the name of Amanda Carter book a ticket to Los Angels, LAX to go for a vacation holidays. 
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 customer: Boarding point is at Houston, HOU. 
 agent: Could you please share your journey dates? 
 customer: I intend to travel on the dates of 11/27 and 11/29. 
 agent: Do you need halt in between your journey? 
 customer: Yes, I need. 
 agent: Ok, please wait for a moment. 
 customer: Sure. 
 agent: Sorry, there are no flights found with your given dates. 
 customer: No problem. Thank you for your service. 
 agent: Thank you for opting us.
agent: Sure, may I know your boarding point?