You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Ronald Clark here, I want to reserve my ticket from AUS to ATL, can you please help me in this?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: Sure, my planned dates of journey are from 02/17 to 02/19.

ASSISTANT: Just a moment.

USER: Sure, I will wait.

ASSISTANT: There is a flight with UA airlines and the ticket figure is 100. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Ok Clark, your ticket is reserved with the flight-1018.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are welcome.