You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Betty Lewis. I want to book a flight ticket to visit Magic Kingdom in Orlando. Could you help me in booking a flight ticket with a price limit of 5000?

ASSISTANT: Sure, may I know your planned journey dates?

USER: I would like to fly on 02/27 and return date on 02/29.

ASSISTANT: Can you please provide me your airport codes?

USER: My source from PA - PHL and destination to FL - MCO.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a AA airline, flight number: 1019, price: 200 with one connection.

USER: You can proceed to booking.

ASSISTANT: Ok, your flight ticket has been confirmed.

USER: Thanks for your kind service.