Hello.
user
Hello. How can I assist you today?
assistant
Can you please check for the flights from DCA to AUS?
user
Sure, will you mention your travelling dates please?
assistant
My journey dates are from July 18 to July 20.
user
Do you have any preferences about flight connections?
assistant
I need a connecting flight.
user
Do you have any preferences about class?
assistant
No.
user
Please mention your name.
assistant
I am Margaret Lopez.
user
There is no flights found under your preferable details.
assistant
Oh! That's fine. Thank you for checking.
user
Welcome, have a great day.
assistant
Most welcome.
user