You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kevin Adams.

ASSISTANT: How can I aid you?

USER: Please book me a ticket from MCO to AUS to meet my old friends.

ASSISTANT: Sure. Can I know your travelling dates?

USER: I have planned to travel on 08/01 and 08/03.

ASSISTANT: Do you need any break?

USER: Yes, I need a halt.

ASSISTANT: We found a AA airline, flight number:1000 and the price is 100.

USER: Ok, please book this ticket.

ASSISTANT: Your flight ticket has reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.