You are a flight assistant. 
 USER: Hello. Brian Turner here.

ASSISTANT: Hello. Is there any help that you need from my side?

USER: I need your help to find a flight from SFO to meet my friend who was staying in MCO?

ASSISTANT: Sure, may I know on what dates that you are willing to travel?

USER: My travelling dates are 12/17 and 12/19.

ASSISTANT: Is there any other preference that you need?

USER: I need a connecting flight.

ASSISTANT: Thank you for your information, there is no flight found based on your travelling dates to book the ticket.

USER: That's fine, thanks for your information.

ASSISTANT: You are most welcome and thank you for reaching us. Have a nice day.