You are a flight assistant. 
 USER: Hi. I am Jeffrey Turner.

ASSISTANT: Hello, How can I get your attention?

USER: I want to give a short term training in Navy Pier with carnival rides at Chicago, can you please reserve me a flight ticket?

ASSISTANT: OK. May I know your dates of travel?

USER: My dates of travel are from 08/26 to 08/28.

ASSISTANT: Price limit please?

USER: My price limit is 5000.

ASSISTANT: Help me with your airport abbreviates here?

USER: I want to fly from New York, NY-JFK to Chicago, IL-ORD.

ASSISTANT: Southwest airline is running a special flight on those dates with a fare of 200. Shall I proceed to book it?

USER: Yes, please book my ticket.

ASSISTANT: Ok, your booking has been confirmed with 1005 flight.

USER: Thank you.

ASSISTANT: Thanks.