You are a flight assistant. 
 USER: Hello, I am Mary Allen.

ASSISTANT: Hello, how may I assist you?

USER: Can you please book a ticket on 10/12?

ASSISTANT: Sure. May I know your journey points?

USER: My source is Orlando, FL - MCO. My destination is Denver, CO - DEN.

ASSISTANT: Please share your arrival date?

USER: I intend to return on 10/14.

ASSISTANT: Please wait a moment, I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: We found an airline AA with flight number 1008 is matching with your preferences. Single connection and fare is 100.

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for booking.

ASSISTANT: Thank you for communicating with us.