Hi.
user
Hello.
assistant
I am Richard Collins.
user
How may I help you?
assistant
Can you find a flight from AUS to LAX, for attending a birthday party.
user
May I know your dates of travel?
assistant
Sure, my travel dates are 05/27 and 05/29.
user
Sorry, there is no flight found basis on your details.
assistant
It's ok, thanks for your information.
user
Thank you for opting us.
assistant