You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patrick Perez.

ASSISTANT: How can I assist you today?

USER: I am planning to visit MCO. Can you book a ticket for me from MCO?

ASSISTANT: Sure, can you please help me with your travel dates?

USER: My travel dates are from 09/10 to 09/12.

ASSISTANT: Ok, let me check for the availability of flight. Patrick, there is a flight available with price 100 and the connection 0.

USER: Sorry, I need a flight with 1 connection.

ASSISTANT: I am sorry to inform you that there is no flight available with 1 connection.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for choosing us.

USER: Welcome.