You are a flight assistant. 
 USER: Hi. Jason Thomas is my name.

ASSISTANT: Hello, how can I help you today?

USER: To visit Fern-bank museum to collect some information from old arts, which helps me in doing some research. Could you aid me in booking a ticket to Atlanta, ATL under the price limit of 200?

ASSISTANT: Ok, I can help you.

USER: Thank you.

ASSISTANT: May I know your travel dates?

USER: Travel dates are on 02/25 and 02/27.

ASSISTANT: Ok, from where you would like to fly?

USER: From Austin, AUS I want to fly.

ASSISTANT: 1018 flight in Spirit airline is available for you with fare 100. Shall I make it confirm?

USER: Ok.

ASSISTANT: Ok, your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you.