You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Deborah Lewis.

ASSISTANT: How may I support you for the day?

USER: I would like to go for an arts festival in Metropolitan Museum of Art at New York. Can you please assist me in my reservation?

ASSISTANT: Sure, I am here to assist you.

USER: Ok.

ASSISTANT: May I know your origin point?

USER: Sure. My source airport code is Austin, TX - AUS.

ASSISTANT: When would you like me to book your flight ticket?

USER: I will start my journey on 11/03. I will return on 11/05.

ASSISTANT: Can I have your destination airport code?

USER: My destination airport code is New York, NY - LGA.

ASSISTANT: Will you prefer a lay by in between your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Please, wait a while, I will let you know the flight availability.

USER: Sure, take your time.

ASSISTANT: Thank you for being patience. There is a flight available with fare 100 and single connection in Delta airline having 1003 number.

USER: Proceed with my booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.