You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in booking a flight ticket to PHX from MCO?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from May 09 to May 11.

ASSISTANT: Please share me your name.

USER: I am Rebecca Adams.

ASSISTANT: Do you have any specification?

USER: I need a connecting flight.

ASSISTANT: Sorry to say that there is no flight at this moment.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you.