Hello.
user
Hello, how can I assist you at this moment?
assistant
Can you please help me to find a flight and reserve a flight ticket from AUS to LGA?
user
Sure, I will help you with that. Can I have your travel dates please?
assistant
Thank you. My travel dates are Jan 11 and Jan 13.
user
Do you prefer any specific class to travel?
assistant
No but I need a direct flight to travel.
user
Ok, please let me know your good name.
assistant
My name is Anthony Gonzalez.
user
Ok, please wait a moment.
assistant
Ok, take your time.
user
Sorry to inform you that no direct flight is available to you on  your dates.
assistant
It's ok, thank you for your time.
user
Thank you for choosing us, have a good day.
assistant
You are welcome.
user