You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Kimberly Nelson.

ASSISTANT: How can I amend you today?

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

ASSISTANT: Sure, we are mirthful to aid.

USER: Thank you/.

ASSISTANT: May I know the budget for your ticket?

USER: I can pay up to 5000.

ASSISTANT: When are you willing to travel?

USER: I would like to travel on 03/25 to 03/27.

ASSISTANT: Please, wait for a while I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: Thanks for your time, there is a plane found that matches your credentials. Airline: Southwest. Flight number: 1004.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.