You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Please help me in booking a flight ticket from Minneapolis & St. Paul MN-MSP to Charlotte NC-CLT.

ASSISTANT: Sure, may I know your name to proceed further?

USER: My name is Karen Moore.

ASSISTANT: Nice to meet you Karen, may I know your travel dates?

USER: The dates are 08/10 and 08/12.

ASSISTANT: May I know connection and price limit?

USER: Please make sure that flight is available with one connection. The price limit should be 1000.

ASSISTANT: OK, as per your details there is a flight to book your ticket. Karen shall I proceed?

USER: Please confirm my ticket and let me know the flight details?

ASSISTANT: Sure. Your ticket has been confirm with flight number 1003 and airline UA , price 100.

USER: Thank you, I appreciate your help.

ASSISTANT: Have a nice journey. Thank you.