You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: Can you help me in booking a flight ticket on 08/16 to Minneapolis, MN - MSP?

ASSISTANT: Sure, we are here to help you.

USER: Thank you for your response.

ASSISTANT: Can you mention your return date?

USER: I would like to return on 08/18.

ASSISTANT: Let me know your take off?

USER: I want to takeoff from New York, NY - JFK.

ASSISTANT: May I know your name to book a flight ticket?

USER: Please book it on my name, Katherine Scott.

ASSISTANT: Do you need any halts or direct flight in between your journey?

USER: I prefer to be travelled in a connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Sure, take you time.

ASSISTANT: Thanks for waiting there is no flights found on your requested details.

USER: Ok, No problem. Thanks for your kind help.

ASSISTANT: Thanks for approaching us.