You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your good name?

USER: My name is Karen Davis.

ASSISTANT: How can I assist you for today?

USER: I would like to go for Red Rock canyon national conservation area at Las Vegas.

ASSISTANT: Ok.

USER: Can you aid me in booking a flight ticket with a connecting flight?

ASSISTANT: Sure, we are here to make your journey safe.

USER: Thank you.

ASSISTANT: How much money is in your budget for travelling?

USER: Make sure that the price should not exceed 500.

ASSISTANT: May I know this is one-way or round trip journey?

USER: This is one-way journey.

ASSISTANT: Kindly, mention your airport codes.

USER: My airport codes are from EWR to LAS.

ASSISTANT: When would you like to start from EWR?

USER: I will fly on 12/26.

ASSISTANT: Ok,may I know when you want to return from LAS?

USER: I will be return on 12/28.

ASSISTANT: Thank you for providing your information, please hold on.

USER: Sure.

ASSISTANT: Thank you for your patience.

USER: Ok.

ASSISTANT: We are glad to inform you that, you have a flight with airline Frontier.

USER: Please share the flight details.

ASSISTANT: Sure, the flight number is 1003 with 1 connection and price is 200. Can I reserve your seat with airline Frontier?

USER: Ok, Please reserve my ticket.

ASSISTANT: Your reservation is done.

USER: Thanks for your quick response.

ASSISTANT: Thank you for choosing us, have a mirthful day.