You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket from MSP to JFK for attending a event. Could you please help me with booking a flight ticket?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are Feb 7 and Feb 9.

ASSISTANT: Please let me know your connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Do you have any other preference?

USER: I want to return in the afternoon.

ASSISTANT: May I know your nae please?

USER: I am Nicholas Robinson.

ASSISTANT: Sorry, no flights available on your route.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for reaching us.