Hello.
user
Hello, how may I aid you help?
assistant
I am Jonathan Anderson. I am planning to visit a Lady Bird Lake in Austin, so please book a flight ticket within a price limit of 500.
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
I want to fly on 09/01, return on 09/03.
user
May I know your airport codes please?
assistant
My source and destination airport codes are IL - ORD, TX - AUS.
user
I regret to inform you that there is no flight in your route with your travel dates.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thank you.
user