You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what sort of help are you seeking from us?

USER: I am planning to attend a food event in Atlanta, can you help me in booking my flight ticket?

ASSISTANT: Sure, we are mirthful to help you. May I know from where you are flying and landing at?

USER: I want to fly from Philadelphia, PA - PHL. My destination is Atlanta, GA - ATL.

ASSISTANT: In which class, you are willing to travel?

USER: I am comfortable with any class.

ASSISTANT: Kindly, share your journey dates please.

USER: My journey dates are 08/25 and 08/27.

ASSISTANT: Thanks for your details, please wait.

USER: Ok.

ASSISTANT: Thanks for your time, we found a flight with 1001 number in AA airline and the fare is 100.

USER: Ok, please proceed for booking.

ASSISTANT: May I know your name for booking?

USER: Sure, I am Margaret Gonzalez.

ASSISTANT: Ok, your ticket has been processed successfully.

USER: Thanks for booking.

ASSISTANT: Thank you for availing us.