customer: Hello. 
 agent: Hello, how can I help you? 
 customer: Myself Kenneth Green, will you help me in booking the flight ticket from ORD to IAH? 
 agent: Sure, may I know your departure and arrival day? 
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 agent: The UA airline with flight number 1021 is available having fare as 100 and connection as 1. 
 customer: Ok, you can proceed with the booking. 
 agent: Ok, your reservation is confirmed. 
 customer: Thank you for helping me. 
 agent: You are welcome.
customer: My journey dates are 10/10 and 10/12.