You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Joshua Johnson.

ASSISTANT: Ok.

USER: I would like to travel a holiday trip to Austin. Can you help me in booking my ticket?

ASSISTANT: Ok, sure may I know your travelling codes?

USER: My travelling codes are from DEN - AUS.

ASSISTANT: May I know your trip dates?

USER: I want to fly from 06/29 and return on 07/01.

ASSISTANT: Happy to say here is a flight with 1018 number and connection limit 1. May I proceed with this flight ticket?

USER: May I know the price?

ASSISTANT: Your flight ticket price is 200.

USER: It is perfect, you can proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.