Hello.
user
Hello, what can I do for you?
assistant
I would like to visit IAD, can you book a ticket from AUS?
user
Sure, provide your travel dates.
assistant
My travel dates are 10/21 and 10/23.
user
Let me check is there any flight available, mean while please provide your name.
assistant
I want to book a ticket in the name of Elizabeth Lopez.
user
There is no flight available, Lopez. Thanks for contacting us.
assistant
No problem. Thank you for checking.
user
Have a nice day.
assistant