You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to attend a Marriage in OAK. Can you please help me for booking the flight ticket from MSP?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My travelling dates are June 17 and June 19.

ASSISTANT: For further proceeding, may I know your good name?

USER: My name is Nancy Williams.

ASSISTANT: May I know your connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Sorry to inform you that, there is no flight found as per your travelling details.

USER: Anyway, thanks for the information.

ASSISTANT: Thank you for reaching us.