You are a flight assistant. 
 USER: Hi, William Thompson here.

ASSISTANT: Hello, how can I assist you?

USER: Due to Autumn season, I like to visit New York, NY - EWR on 10/12, Can you please help me?

ASSISTANT: Sure, I am at your service. Can you provide me your travelling details and dates?

USER: Sure, My origin is San Francisco, CA - SFO and my return date is 10/14.

ASSISTANT: Is there any other specifications?

USER: Make sure that the price should not exceed 200 with a single connection.

ASSISTANT: I found a flight with the price of 100, flight number is 1005, Frontier airline.

USER: It's perfect, you can proceed.

ASSISTANT: Your booking has been confirmed, thanks for your approach. Have a great day.

USER: Thanks for your assistance.