customer: Hello. 
 agent: Hello. 
 customer: Brandon Harris here. 
 agent: How may I aid you? 
 customer: I have a Chess competition in Los Angeles.Can you please help me for booking a ticket? 
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 customer: My airport codes are from DC-DCA to CA-LAX. My departure date is 08/06 and return date is 08/08. Make sure my connections limit is 1. 
 agent: There is a flight with airline AA, which is exactly matched to your criteria. 
 customer: My price limit is 200. 
 agent: Yes, it is with your basis only. 
 customer: Please proceed for booking. 
 agent: Your booking was done. 
 customer: Thank you for helping me. 
 agent: You are welcome.
agent: Sure, can you provide me your airport codes and travel dates?