customer: Hi. 
 agent: Hello, how can I help you today? 
 customer: Can you please help me in booking from LAS to DCA? 
 agent: Sure, please share your planned travel dates? 
 customer: My travelling dates are from Jan 24 to Jan 26. 
 agent: Do you have any connection limit? 
 __ 
 agent: Any other preferences? 
 customer: No. 
 agent: Can I have your name please? 
 customer: My name is Ashley Thomas. 
 agent: United airlines flight 1015 available with connection and fare is 200, shall I confirm this economy class flight? 
 customer: Ok, proceed. 
 agent: Ok, your ticket has been processed. 
 customer: Thank you. 
 agent: Thank you for opting us.
customer: I need a connecting flight.