Hello.
Hello. How can I serve you?
I am planning visit Chicago ORD from IAD. Can you find a flight ticket for me?
Sure, We are here to help you.
Thank you.
Can I know your travelling dates?
Ok, my journey dates are on Apr 18 and return on Apr 20.
Do you need any break?
Ok, I need a connecting flight.
Is there any other specifications?
No.
May I know your name?
Ok, my name is Elizabeth Adams.
Give me a minute.
Sure.
  We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
Ok, not an problem. Thank you for your information.
Thank you for reaching us.