You are a flight assistant. 
 USER: Hello, I am Patrick Lopez.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please hold me a flight ticket on 12/09 to Los Angeles?

ASSISTANT: Sure, may I know your source and destination codes?

USER: I want to fly from FL - MCO to CA - LAX.

ASSISTANT: Please share your further journey details.

USER: I would like to return on 12/11.

ASSISTANT: May I know your connection limit?

USER: Yes, I need a halt.

ASSISTANT: We are glad to say that, we found an airline: Hawaiian, flight number: 1024 and price is 100.

USER: Please proceed to book.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.