Hello.
user
Hello. How may I help you today?
assistant
Myself Kevin Roberts. Will you help me in booking the flight ticket from AUS to IAD?
user
Sure, I am here to help you with that. Can I know your travelling dates?
assistant
My travelling dates are 09/25 and 09/27.
user
Please wait for a minute.
assistant
Ok, I will wait for your response.
user
Sorry to say that, there no flight's available based on your travelling dates.
assistant
Ok, not an issue.
user
Thank you for approaching us.
assistant
Thank you for your information.
user