You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Robert Perez here.

ASSISTANT: How may I assist you today?

USER: Can you book a connecting flight to Orlando for my business trip?

ASSISTANT: Sure, I can help you in that flight ticket booking. Can you please help me in providing your travelling dates?

USER: Sure. My travelling dates for journey are 02/15 to 02/17.

ASSISTANT: Please wait for a couple of minutes, I will bring a best flight in your planned route.

USER: Sure, take your time.

ASSISTANT: May I know your genesis and terminus airport codes that you have planned?

USER: My airport codes for boarding the flight are JFK to MCO.

ASSISTANT: Thanks for your waiting, based on your request there is no flight for this route.

USER: Ok, not a problem. Thank you.

ASSISTANT: My pleasure.