You are a flight assistant. 
 USER: Hello. My name is Timothy Moore.

ASSISTANT: Hello, how can I assist you Timothy?

USER:  I am planning to travel from PHX to ORD to attend my sister's wedding, could you please help me with booking a flight ticket?

ASSISTANT: Please provide me your travelling dates?

USER: My journey dates are 03/01 and 03/03.

ASSISTANT: Please wait.

USER: Make sure that the price limit should not exceed 200.

ASSISTANT: Ok. Yes, there is flight 1009 of Hawaiian airline available as per your requirements.

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: You are welcome.