Hello.
user
Hello.
assistant
I am Nicole Lopez here.
user
How may I assist you today?
assistant
I want to reserve my ticket from Austin, can you please help me in that?
user
Sure, I am here to help you. May I know your travel airport codes?
assistant
Ok, my Preferable airline codes are from AUS to  SEA.
user
How long you vacation?
assistant
I have planned to start  my journey on 06/25 and return back on 06/27.
user
I could not find any flight with your details.
assistant
Ok, no problem.
user
Ok. Thanks for choosing us.
assistant
Thank you for helping me.
user