You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Joseph Clark. I need to book a flight ticket to Phoenix, please help me in booking from MCO to PHX?

ASSISTANT: Sure, let me know your travelling dates?

USER: My journey is from 12/17 to 12/19.

ASSISTANT: Please provide your specifications.

USER: I need a Connecting flight.

ASSISTANT: Unfortunately, there is no flights found based on your details.

USER: Ok, no issues. Thanks for your service.

ASSISTANT: Thank you for choosing us.