Hello. I am Elizabeth Hill.
user
Hello, how may I assist you today?
assistant
I need to attend a farewell party at ATL, Can you please help me for booking?
user
Sure, may I know your source code?
assistant
My source point is OAK.
user
Ok, when do you want to depart?
assistant
I would like to start on 03/04.
user
When do you want to arrive back?
assistant
My return date is 03/06.
user
Give me a minute, let me check the flight availability  and get back to you.
assistant
Sure.
user
Sorry, we could not find any flight on your journey dates.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for reaching us, hope we serve you next time.
assistant