You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Susan Roberts from Austin.

ASSISTANT: Is there any help required for you from our agency?

USER: Yes, I would like to visit New York in 11th month. Can you please book a flight ticket for me?

ASSISTANT: Sure, I am oblige to help you with that.

USER: Thank you.

ASSISTANT: May I know your origin and destination airport codes to check the flights availability in your route?

USER: I want to fly from AUS and destination airport is LGA.

ASSISTANT: Ok, can you please provide your dates of travelling to find the exact flight for you?

USER: I want to take off on 11/22 and book my return ticket also on 11/24.

ASSISTANT: Please wait a for a couple of minutes to check the flights availability.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Frontier airlines. Shall I proceed with this?

USER: Please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1018.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a great journey.