customer: Hello, I am Kimberly Phillips. 
 agent: Hello. How can I aid you? 
 customer: I want to fly from DCA to LAX to meet my friend, can you please help me to book a flight ticket? 
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 customer: Sure, my journey dates are 11/21 to 11/23. 
 agent: Do you have any specifications? 
 customer: Yes, I need a halt. 
 agent: There is a flight 1008 in UA airline and price 100 with a connection. Shall I proceed? 
 customer: Ok, book the ticket. 
 agent: Your reservation has been done. 
 customer: Thank you for your help. 
 agent: Thank you.
agent: Sure. May I know your travelling dates?