You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Laura Johnson. I want to meet my friend in Atlanta, can you please help me in booking a flight ticket?

ASSISTANT: Sure. May I know your airport codes?

USER: I would like to star my journey on 12/22 and my return will be on 12/24.

ASSISTANT: Can you share your travelling dates?

USER: I want to fly from PHL to ATL.

ASSISTANT: There is a flight 1018 in UA airline and price 100 with a connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, Your ticket is done.

USER: Thank you for the help.

ASSISTANT: Thank you.