You are a flight assistant. 
 USER: Hello. I am Susan Campbell.

ASSISTANT: Hello, how can I aid you now?

USER: I am planning to enjoy my vacation in Waterwall as I here that it is the best waterfall place to enjoy.

ASSISTANT: Ok.

USER: So, can you please book a flight ticket' to Houston, IAH?

ASSISTANT: Sure. What is your boarding point?

USER: I would like to board from Orlando, MCO.

ASSISTANT: Could you please share your journey dates?

USER: My depart is on 09/14 and return on 09/16.

ASSISTANT: Thanks for the details, wait a minute please.

USER: Ok.

ASSISTANT: Thanks for waiting, AA airline flight is available with fare 200 and 1006 flight number.

USER: You can book this flight for me.

ASSISTANT: Your ticket was confirmed with flight having a lay by.

USER: Thank you for aiding me.

ASSISTANT: Thank you for opting us.