You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I assist you?

USER: I want to attend Music festivals at Oakland, CA - OAK with my cousin.

ASSISTANT: Sure, may I know your good name.

USER: Sure, I am Amy Brown.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 12/05 and 12/07.

ASSISTANT: Can you please provide your source code?

USER: My source is Atlanta, GA - ATL.

ASSISTANT: We found a flight with number 1017 and UA as airline. The cost of the ticket is 200.

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you  for availing us.