Hello.
user
Hello, how can I help you now?
assistant
I am Mary Walker. I want to book a flight ticket with a price limit of 200, will you help me in booking a flight ticket?
user
Sure, I will help you with booking. May I have your travel dates?
assistant
My departure is 10/29 and return date on 10/31.
user
Please provide me your airport codes?
assistant
I need a direct flight to visit Lake Travis. My source from MN - MSP and destination to TX - AUS.
user
Please wait while I search for the flight.
assistant
Sure.
user
Thanks for the information, sorry to inform you there is no any flight available on your journey details.
assistant
Not an issue. Thanks for your service.
user
Thank you for contacting us, have a nice day.
assistant