Hi.
user
Hello, how can I assist you today?
assistant
Can you book a flight ticket with price limit 500?
user
Sure, can you please assign your journey dates?
assistant
I want to open a restaurant at Oakland, so I want to taste various and understand cooking methods. My journey dates are from 12/15 to 12/17.
user
Do you have any limitations in flight connections?
assistant
I want a connection flight.
user
Kindly ensure your airport codes?
assistant
My airport codes are from AUS to OAK.
user
Thanks for providing details. Please wait for  a moment.
assistant
Sure, take your time.
user
Thanks for waiting.
assistant
Ok.
user
We found a flight with Southwest airlines, flight number 1004, price is 300 with single connection. Shall I confirm your booking?
assistant
Yes, proceed booking.
user
Your ticket has been confirmed.
assistant
Thank you for your help.
user