You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Frank Hernandez from Atlanta. Could you please help me in flight ticket booking process from ATL to DFW?

ASSISTANT: Sure, I will help you.

USER: Thank you for your response.

ASSISTANT: May I know your travelling dates?

USER: I want to departure on Nov 04 and please confirm my return ticket also on Nov 06.

ASSISTANT: Do you have any preferences?

USER: No.

ASSISTANT: You have a flight 1012 in Hawaiian airline and price 100 with a connection, Shall I proceed?

USER: That's fine, please confirm this flight ticket for me.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you.