You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me with flight ticket booking from JFK to MSP to attend a conference meeting?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you for your positive response and I would like to start on Jan 23 and I have planned to return back on Jan 25.

ASSISTANT: Do you have any specifications?

USER: Check the flight with a single land over in my journey.

ASSISTANT: Please share me your name.

USER: Sure, my name is Margaret Brown.

ASSISTANT: We found a flight on your details with airline Spirit, flight number: 1008. Shall I book this ticket?

USER: I am ok with the above mentioned flight, you can continue with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your immediate help with my flight ticket booking.

ASSISTANT: Thank you.

USER: Welcome.