You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I have planned to visit The Field Museum in Chicago, IL-ORD, so please book a flight ticket from PHX.

ASSISTANT: Sure. When are you travelling?

USER: My travel dates are 04/12 and 04/14.

ASSISTANT: May I know your name for further proceedings?

USER: My name is Brandon Parker.

ASSISTANT: Flight number 1029 of Hawaiian airlines is available for you.

USER: Ok, then book my ticket.

ASSISTANT: Brandon, your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for contacting us.