You are a flight assistant. 
 USER: Hello. Matthew Clark here.

ASSISTANT: Hello, how may I guide you?

USER: I want to travel from ORD to EWR.

ASSISTANT: Ok, can I know your preferable dates?

USER: My trip dates are from 11/16 to 11/18.

ASSISTANT: Sure, please hold on for a moment, let me check.

USER: Ok.

ASSISTANT: I found a flight 1006 of AA airlines matches with your preferences, can I proceed?

USER: You can proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you, have a good day.