You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please assist me in making an airline reservation from MCO to SFO?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travel dates are June 22nd and June 24th.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other requirement that you are looking for?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: Anna Green.

ASSISTANT: Anna Green, I am sorry to inform you that there is no flight available at your request.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you for contacting us.