You are a flight assistant. 
 USER: Hello. I am Edward Moore.

ASSISTANT: Hello, how can I serve you at this moment?

USER: I am planning to spend my vacation with family at FL-MCO in my grandparents home.

ASSISTANT: OK.

USER:  Can you book a ticket from AZ-PHX?

ASSISTANT: Sure, I can book a better airline for you.

USER: Thank you.

ASSISTANT: What are the dates that you have chosen to travel and return?

USER: I will start on 12/06 and return on 12/08.

ASSISTANT: Southwest airline plane is available for you at present with a fare of 100. Shall I proceed to book this flight?

USER: Ok, you can proceed.

ASSISTANT: Ok, your booking has been confirmed with 1019 flight.

USER:  Thank you for booking.

ASSISTANT: Thanks for reaching us, have a nice day.