You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Nicole Garcia. I want to attend my friend birthday.I need to book a flight ticket from NV-LAS to NC-CLT. Can you help me please?

ASSISTANT: Sure, Can you please provide your journey dates?

USER: I would like to travel from 03/24 to 03/26.

ASSISTANT: Ok, please wait a moment.

USER: I need one connection limit with price limit should not exceed 200. Sure.

ASSISTANT: There is a flight with UA and flight number 1012. And with single connection and price 200.

USER: Ok, you can proceed for airline booking.

ASSISTANT: Your booking has done.

USER: Thanks for your information.

ASSISTANT: Thank you have a nice day.