customer: Hello. 
 agent: Hello, how may I help you? 
 customer: I am Stephen Baker, want to travel from IAH to IAD. 
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 customer: My travelling dates are from 04/07 to 04/09. 
 agent: There is a flight available for you in AA airline with 1 connection. Shall I proceed? 
 customer: Please proceed. 
 agent: Ok, your ticket is booked. 
 customer: Thank you. 
 agent: Most welcome.
agent: May I know your travelling dates?