You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Myself Anthony Edwards. I want to meet my business partner at Orlando, can you please help me to book my flight ticket from EWR to MCO?

ASSISTANT: Sure, I am here to help you. When are you willing to travel?

USER: Thank you. Sure, I will depart on Mar 28th and I will return back on Mar 30th.

ASSISTANT: Do you prefer halt in between your journey?

USER: Yes, I need single connection flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer for a business class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, no flight found for your location.

USER: Sad to hear that. Anyway, thank you.

ASSISTANT: Thank you for choosing us.