You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Dallas, will you help me in booking the flight ticket from MSP to DFW?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My preferable journey dates are Nov 24 and Nov 26.

ASSISTANT: Do you need break in between your journey?

USER: I need a flight with single connection.

ASSISTANT: Please let me know if you have any other specifications.

USER: No, thank you for asking.

ASSISTANT: May I know your good name please?

USER: Myself Helen Clark.

ASSISTANT: JetBlue airlines is providing a direct flight with ticket fare of 100, shall I proceed for booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1005, have a safe journey.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.