You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Kathleen Jones. While checking my recent reservation status I mistakenly cancelled my reservation and again I need booking to DEN from MCO, could you mind help me in booking?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are from 08/19 to 08/21.

ASSISTANT: According to your intent, there is a flight available on your requested dates routed by AA airlines with one drop of flight. Can I proceed to confirm your ticket reservation with this flight?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.