You are a flight assistant. 
 USER: Hello,. I am Raymond  Moore.

ASSISTANT: Hello, how can I best support you now?

USER: I need to attend workshop in Rockefeller Center at New York, JFK. Can you please help me in booking from Austin, AUS?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: May I know your journey dates please?

USER: My journey start from Austin on 01/21 and return back on 01/23.

ASSISTANT: Ok, Is there any restrictions on price?

USER: Yes, price should be up to 5000.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thanks for being on hold, we found a connecting flight with a price of 100 in UA airline.

USER: Ok, confirm my ticket with this airlines.

ASSISTANT: Ok, your booking is confirmed with 1022 flight number.

USER: Thank you for your assistance.