You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Jeffrey Campbell. I need to visit Orlando, FL - MCO with my friends for flower festival. Can you please book a flight ticket on 11/15?

ASSISTANT: Sure, may I know your return date?

USER: I need to return on 11/17.

ASSISTANT: Can you please share me your source airport code?

USER: Boston, MA - BOS is my source airport code.

ASSISTANT: Do you need any other requirements?

USER: 200 is my budget. I need a connecting flight.

ASSISTANT: There is a flight available in AA airline of flight number 1004 with fare of 100.

USER: Please proceed for booking.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Your ticket has been booked with your name Jeffrey Campbell.

USER: Thank you.

ASSISTANT: Most welcome.