You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Patrick Hall and I want to book a flight within a fare of 200 to reach Orlando, so please help me in booking.

ASSISTANT: Sure, let me know your travel dates?

USER: My travelling dates are on Jan 21st to 23rd.

ASSISTANT: Could you please share me your airport codes?

USER: My airport codes are DFW - MCO.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Delta airline with the ticket fare of 200 and a halt in between your journey. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1002 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for approaching us.