You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: I want to visit Disneyland at Los Angeles, could you book a ticket form PHX airport?

ASSISTANT: Ok, may I know the travelling dates and your destination airport code?

USER: Los Angeles, airport is CA - LAX, my travel dates are 07/18 to 07/20.

ASSISTANT: We have a Spirit airline with flight number 1003 and price of 100 available for you matching your particulars. Shall I book your ticket?

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed. May I know your name?

USER: Thank you, my name is Mary Anderson.

ASSISTANT: Thank you. Have a safe journey.