You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am looking for a flight from JFK to MSP, can you help me in booking?

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: Myself Katherine Jones.

ASSISTANT: Please help me with your planned travel dates.

USER: Sure, my planned travel dates are Sept 12 and Sept 14.

ASSISTANT: Do you need a break in your journey?

USER: Yes, please look for a connecting flight.

ASSISTANT: Do you have any other preferences in your journey?

USER: I would like to return my journey for the morning flight.

ASSISTANT: Please allow me a minute.

USER: Sure, take your time.

ASSISTANT: Katherine Jones, I am sorry to inform you that there are no flights available for your journey.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for understanding. Have a great time.