You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Good afternoon, how may I help you?

USER: I would like to know the history of Statue of Liberty, I want to book a ticket. Please help me out.

ASSISTANT: Sure, may I know your details for booking?

USER: My source airport code is ATL and I would like to move on 07/27.

ASSISTANT: Ok, may I know your destination airport code, and date please?

USER: My destination airport code is LGA and return on 07/29.

ASSISTANT: Give me a moment please, I will get back with flight status.

USER: Sure.

ASSISTANT: May I know your name for our reference?

USER: Sure, my name is Christopher Evans.

ASSISTANT: I am sorry no flights found on your dates.

USER: Ok, no problem, thank you for your information.

ASSISTANT: Do you want any other help for me?

USER: No, thank you.

ASSISTANT: Thank you for reaching us.