You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is John Anderson.

ASSISTANT: How may I help you?

USER: I want to visit Walt Disney World with my kids, can you help me in booking the ticket?

ASSISTANT: Sure, please provide me your codes of airport.

USER: It's from LAX to MCO. The dates of travel are from 01/20 to 01/22.

ASSISTANT: Ok, may I know your travelling dates?

USER: Sure.

ASSISTANT: Ok, wait a moment. There is flight found for you, shall I proceed to book a flight?

USER: Please book the ticket.

ASSISTANT: Yes John, your booking is confirmed.

USER: Thank you for your time.

ASSISTANT: Thank you for choosing us, have a safe journey.