You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jeffrey Parker. I have planned to spend vacation holidays with my friends in San Francisco. Will you please help me with booking a flight ticket?

ASSISTANT: Sure Parker, may I know your travelling dates?

USER: My departure and return dates will be on 11/06 and 11/08.

ASSISTANT: May I know your airport codes please?

USER: Airports codes of my travelling locations are MCO and SFO.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: I have found a flight for you. Your flight number is 1013.

USER: Ok, please book it.

ASSISTANT: Sure. I have booked your ticket.

USER: Thank you for booking.

ASSISTANT: Thank you for contacting us, have a nice day.