Hello.
user
Hello, how can I help you?
assistant
Can you please help me in booking a flight ticket from DCA to AUS?
user
Sure, please share me your travelling dates?
assistant
I would like to travel on Oct 18 and return on Oct 20.
user
Do you have any class preference?
assistant
No.
user
Do you have any connection limit?
assistant
I need connecting flight.
user
Is there any other specifications?
assistant
My return time should be afternoon.
user
May I know your name?
assistant
Betty Lopez here.
user
Sorry, there were no flights with your given details.
assistant
No problem, thank you for the information.
user
Thank you.
assistant