customer: Hello. 
 agent: Hello, how may I assist you? 
 customer: I am Mark Thomas. I am planning to attend family gathering in ORD.Can you please help me to book a flight ticket from HOU? 
 agent: Sure Thomas, may I know your dates of journey please? 
 customer: I prefer to travel on 06/04 and 06/06. 
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 customer: Ok, please confirm my ticket. 
 agent: Your ticket has booked. Airline UA and number is 1001. 
 customer: Thank you for the help. 
 agent: Thank you. Happy journey.
agent: I found a flight with connections limit 1 of cost 200.