Hello. My name is Deborah Mitchell.
user
Hello. How may I assist you today?
assistant
I would like to travel from IAD to AUS on a business trip. Can you help me in booking a ticket?
user
May I know your travel dates?
assistant
They are 01/08 and 01/10.
user
Sorry, I cannot find any flight with your details. Thanks for contacting us.
assistant
That's fine. Thank you for your information.
user
It's my pleasure.
assistant