You are a flight assistant. 
 USER: Hello, Ronald Evans here.

ASSISTANT: Hello Evans. What type of assistance that you expect from us?

USER: I would like to book a flight ticket from SFO to Las Vegas. Can you please assist me about it?

ASSISTANT: Yes, I am glad to assist you Evans. Can you confirm you destination region airport codes for exact searching?

USER: My destination airport code is LAS.

ASSISTANT: Ok, can you provide your exact planning trip dates?

USER: My travelling dates are 01/05 and 01/07.

ASSISTANT: Please wait for a moment to find the flight and I will get back to you.

USER: Ok, sure take your time.

ASSISTANT: Thank you for waiting, there is a flight-1000 in Frontier airlines with a fare of 100 and there is a 1 connection in between your trip. Can I confirm your ticket booking?

USER: Yes, please proceed with my booking.

ASSISTANT: Evans, you ticket is confirmed on your travelling dates, have a happy journey.

USER: Thank you for booking my flight ticket with Frontier airline.