You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Due to bad weather conditions, I want to change my existing reservation. Can you help me out?

ASSISTANT: Yes, I can help in that one. Can you provide your good name for checking?

USER: Sure, my name is James Turner.

ASSISTANT: I found your reservation, can you provide your new travelling dates?

USER: Yes, my travelling dates will be 09/14 and 09/16.

ASSISTANT: Can you provide your airport codes?

USER: Sure, I want to fly from AUS to JFK.

ASSISTANT: Frontier airlines is providing a flight with 2 lay by in your journey, can I confirm your ticket booking?

USER: Can you check for 1 connection flight?

ASSISTANT: Yes, please wait.

USER: Sure.

ASSISTANT: I found a single halt in AA airlines with a fare of 200 in your journey, is it ok for your ticket booking?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket booking is done in 1013 flight number to your trip. Have a happy journey.