You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you ?

USER: I want to travel from IAD to AUS locations, can you please help me in finding a flight ticket?

ASSISTANT: Sure, I will help you out. May I know your travelling dates please?

USER: My travelling dates are from 03/27 and 03/29.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with connection 1, can I proceed with this flight?

USER: Sure, please proceed with it.

ASSISTANT: May I know your name please?

USER: Myself Ruth Roberts.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us.