You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you help me to book a flight ticket from MCO to PHX?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travel dates are Dec 29 and Dec 31.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I prefer connecting flight.

ASSISTANT: May I know your good name please?

USER: I am Patrick Davis.

ASSISTANT: We found American airline with economy class and flight number is 1001 with arrival time is 22:00 hours and depart time is 14:00 hours.Shall I proceed for booking?

USER: Please ensure that I would like to return back in the morning time.

ASSISTANT: Sorry, there is no flight available for your request.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.