You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Could you please help me with booking ticket from MSP to MCO?

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

USER: Ok, my journey dates are from May 30 to June 01.

ASSISTANT: May I know your connection limit?

USER: I need a flight in normal-cost with 1 connection.

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

USER: I would like to return in the afternoon time.

ASSISTANT: May I know your name to proceed further?

USER: Sure, I am Jack Collins.

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

USER: It's ok, thank you.

ASSISTANT: Thank you for contacting us.