Hello,.
user
Hello, how may I assist you today?
assistant
Please book a ticket from Washington DC-DCA to Austin, TX-AUS.
user
Sure, may I know your price limit?
assistant
Price limit 500.
user
Could you please help me with your journey dates?
assistant
My journey dates are from 08/14 to 08/16.
user
To proceed further, can I have your name please?
assistant
I am Debra Hernandez.
user
Unfortunately, no flights were available at your preferred location.
assistant
Thank you.
user
Thank you for choosing us.
assistant