You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Rachel King want to shoot my film in Orlando, can you book a ticket on 05/07 and 05/09?

ASSISTANT: Sure, can you help me with your airport codes?

USER: Sure, I want to fly from LAS to MCO.

ASSISTANT: There is a flight-1004 of AA airlines, shall I proceed?

USER: Yes, proceed with my booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice journey.