You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, may I know your name?

USER: My name is Kimberly Campbell.

ASSISTANT: How can I help you today?

USER: I want to book a flight ticket from New York, NY - EWR to Las Vegas, NV - LAS.

ASSISTANT: OK, please provide me your journey dates?

USER: Sure, my travelling dates are from 03/17 to 03/19.

ASSISTANT: Thanks for the journey details. Please wait for a moment, I will check and let you know.

USER: I have a price limit:1000, and connection limit:1 , can you please check the availability of my preferences?

ASSISTANT: Thanks for waiting, I found a flight of Frontier, and flight number is 1007. These flight have one connection and price is 100. Shall I proceed with booking?

USER: OK, you may proceed.

ASSISTANT: OK.

USER: Can you please tell me the flight details.

ASSISTANT: Your ticket has been booked on airline Frontier of flight number 1007.

USER: OK,. Thank you, for your support.

ASSISTANT: Thank you, have a safe journey.