Hi.
user
Hello, how can I help you?
assistant
I want to book a flight ticket to visit my grandparents home at CA-LAX from TX-AUS.
user
Ok, when are you planning to move?
assistant
 I would like to start on 01/08 . 01/10 will be my return.
user
Ok, may I know your name?
assistant
I am Gary Roberts.
user
Please wait a moment.
assistant
Ok.
user
Unfortunately, there are no flights available based on your details.
assistant
No issue. Thank you for your service.
user
Thank you.
assistant