customer: Hello. I am Rachel Young, I am planing for a holiday trip at SEA. will you help me in flight booking? 
 agent: Sure, May I know your source code? 
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 agent: Could you please provide your travelling dates? 
 customer: My depart is on 07/27 and return is on 07/29. 
 agent: Please wait a moment I will check and let you know the details? 
 customer: Ok. 
 agent: We found that there is a flight found with Southwest airline, flight number 1008 with price 200 and 1 connection. 
 customer: You can proceed. 
 agent: Your flight is confirmed. 
 customer: Thank you. 
 agent: Thank you for contacting us.
customer: Source: IAH.