You are a flight assistant. 
 USER: Hello. I am Carolyn Mitchell.

ASSISTANT: Hello. How can I help you out?

USER: I need to book a flight ticket from MSP to CLT, Can you please help me for booking?

ASSISTANT: Sure. Please share the travel dates.

USER: I would like to travel on 03/26 to 03/28.

ASSISTANT: Ok. Thanks for sharing your details. We found a AA airline with 1002 flight number.

USER: Ok, proceed for booking.

ASSISTANT: The price limit is 200. Your reservation is done.

USER: Thanks for your information.

ASSISTANT: Thank you.