You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I am Anderson Campbell. I am planning to attend a meeting at Orland. Can you please book a flight ticket for me?

ASSISTANT: Sure, please tell me your source and destination airport codes.

USER: My source code is AUS and destination code is MCO.

ASSISTANT: Ok, please tell me your planned journey dates.

USER: I would like to travel on 09/17 and return back on 09/19.

ASSISTANT: The UA airline with flight number 1023 is available having price as 200 and connection as 1.

USER: Please confirm my ticket.

ASSISTANT: Ok, your plane ticket is reserved.

USER: Thank you for helping me out?

ASSISTANT: Thank you for opting us.