Hello.
user
Hello, how may I serve you today?
assistant
Myself Betty Garcia. Will you help me in booking the flight ticket from IAH to IAD?
user
Sure, may I know your trip dates?
assistant
My travelling dates are Mar 31 and Apr 02.
user
Do you need any halt in between journey?
assistant
I need a direct flight.
user
Which class do you prefer either economy or business?
assistant
I am comfortable in any class.
user
Thanks for your details, please be on hold.
assistant
Ok, I will wait for your response.
user
Sorry, there are no flights found on your specified routes.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for availing us.
assistant