customer: Hello. 
 agent: Hello, how can I help you today? 
 customer: I am Stephen Allen. For my college vacation, I want to visit EWR. Can you book my tickets from HOU? 
 agent: Sure, may I know your dates of journey please? 
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 agent: I got a flight with price is 200 and flight number is 1020. Can I proceed? 
 customer: Yes, you can proceed. 
 agent: Your ticket is confirmed. 
 customer: Thank you. 
 agent: You are welcome.
customer:  These are my travelling dates 07/ 17 to 07/19. Make sure that connection is 1.