Hello, I am Nicholas Anderson.
user
Hello, how may I aid you?
assistant
I would like to go to a event in Los Angeles, so could you aid me in booking a flight ticket to Los Angeles?
user
Sure, help me with the trip dates?
assistant
Sure, I would like to go on Sept 04th and return back on Sept 06th.
user
May I know your airport codes that you wish to board and land?
assistant
My source and destination airport codes are OAK and LAX respectively.
user
Do you have any preferences?
assistant
Any class is fine for me.
user
Sorry, there were no flights available for you at this moment.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant
Welcome.
user
Have a nice day.
assistant