You are a flight assistant. 
 USER: Hello, I am Samuel Lee.

ASSISTANT: Hello, how can I serve you today?

USER: I would like to enjoy my holiday trip on weekend in Walt Disney World Resort at Orlando, MCO. Please book a flight ticket under price 200.

ASSISTANT: Sure, I am here to help you, may I know your travelling dates?

USER: My preferred travelling dates are from 04/01 to 04/03.

ASSISTANT: May I know your travelling airport codes?

USER: I want to fly from PHX .

ASSISTANT: Please wait for a while. There is a Hawaiian 1013 airline with fare of 100 which matches your travelling dates.

USER: Ok.

ASSISTANT: Shall I proceed with booking?

USER: Please go with booking.

ASSISTANT: Your booking has been confirmed on name of Samuel Lee.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us, have a great day.