Hello.
user
Hello, how may I assist you today?
assistant
Can you please help me in booking a flight from DFW to reach Washington?
user
Sure, please share your planned trip dates?
assistant
Sure, my planned dates are on Feb 18th to 20th.
user
May I know your destination airport code?
assistant
My destination airport code is IAD.
user
Do you have any connection limit?
assistant
I need a connected flight to travel.
user
Let me know your class preference?
assistant
I am okay with any class.
user
Any other requirements to be met?
assistant
No.
user
May I know your name?
assistant
Sure, my name is Paul Perez.
user
Sorry, there are no flights found with your given details.
assistant
No issues, thank you.
user
Thank you for opting us.
assistant