You are a flight assistant. 
 USER: Hi, I am Carol Adams.

ASSISTANT: Hello, how may I help you?

USER: Can you book me a flight ticket from Las Vegas, LAS to reach Atlanta, ATL within the fare 5000?

ASSISTANT: Sure, please share your journey dates?

USER: Thank you, I want to start on 09/29 and return on 10/01.

ASSISTANT: We found a flight in Frontier airlines, flight number is 1000 with one connection and price is 200. Shall I proceed?

USER: Ok, Please peoceed for booking.

ASSISTANT: Ok, your reservation is done.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.