customer: Hello, I am Dennis Martinez. 
 agent: Hello Dennis, how may I assist you today? 
 customer: I am planning a round trip to Houston, TX-HOU to attend a conference meeting. Can you please help me to book a flight ticket? 
 agent: Sure, I will help you, may I know your travelling dates? 
 customer: My travelling dates are from 09/30 to 10/02. 
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 customer: Sure. 
 agent: There is a flight in AA airline with connection 1 as per your details, can I proceed? 
 customer: Sure, you can proceed for booking. 
 agent: Your ticket is booked by flight number 1007. 
 customer: Thanks for your service. 
 agent: My pleasure, have a nice round trip.
agent: Ok, wait for a moment please.