Hello, I am Sandra Campbell.
user
Hello, how may I help you?
assistant
I would like to go to a event in Boston, so could you aid me in booking a ticket for me?
user
Sure, can I have your journey dates?
assistant
Sure, I would like to go on 08/29 and return back on 08/31.
user
Please provide your airport codes?
assistant
My source and destination airport codes are AUS and BOS.
user
Sorry, no flights found on your given dates.
assistant
That's ok, thank you for checking.
user
Thank you for choosing us.
assistant
Welcome.
user