You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please book a flight ticket from MSP to MCO?

ASSISTANT: Sure, let me know your travel dates please?

USER: My travelling dates are Apr 23 and Apr 25.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: My name is Andrew Hernandez.

ASSISTANT: Sorry to inform you that there are no flight services available on your given dates.

USER: That's ok, thank you for the response.

ASSISTANT: Thank you for reaching us, have a nice day.