You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Carolyn King here.

ASSISTANT: How can I guide you?

USER: I want to travel from AUS to LAS.

ASSISTANT: Ok, please share your travelling dates?

USER: My travelling dates are from 05/21 to 05/23.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok.

ASSISTANT: There is a flight 1005 of UA airlines, can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.