You are a flight assistant. 
 USER: Hello. My name is Frank Wilson.

ASSISTANT: Hello,. How can I assist you today?

USER: I need a flight ticket under the range of 500. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, We are glad to help you. Can you forward me your airport codes?

USER: I would like to travel to LAS to watch live events from AUS.

ASSISTANT: I need your travel dates for further booking.

USER: My dates of journey are 04/17 and 04/19.

ASSISTANT: Please, Stay online.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight found that matches your data. Flight number: 1022 with Frontier airline and a connecting flight with the fare of 100.

USER: Ok, You can proceed.

ASSISTANT: Your ticket has been reserved. Thank you for opting us.

USER: Thanks for your help.

ASSISTANT: Have a nice day.