You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Helen Smith here.

ASSISTANT: How may I help you?

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

ASSISTANT: Sure, when you are planning to travel?

USER: Ok, my planned dates of travel are from 07/31 to 08/02.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in Delta airline with 1 connection and the fare is 100. Shall I confirm your ticket with this airline?

USER: Ok, you can book it.

ASSISTANT: Your ticket is booked.

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

ASSISTANT: Most welcome.