customer: Hello,. I am Paul Young. 
 agent: Hello, how can I serve you? 
 customer: I would like to enjoy by participating the Havasupai adventure in Seattle. Can you please help me in booking? 
 agent: Sure, may I know your journey dates? 
 customer: My depart will be on 07/03 and arrival will be on 07/05. 
 agent: Please forward your airport codes? 
 customer: My airport codes are from CA-SFO to WA-SEA. 
 agent: Do you need connections in your journey? 
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 agent: We found a flight with Southwest airline and flight number is 1025 matches your requested data. 
 customer: Ok, proceed. 
 agent: Your booking has been done. 
 customer: Thank you for your assistance. 
 agent: Thank you for picking us.
customer: I need a halt.