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

ASSISTANT: Hello, how can I assist you now?

USER: Can you please check the availability of flights from New York to Chicago within  price 200?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please assign your airport codes?

USER: Yes, I want to travel from EWR to ORD.

ASSISTANT: Ok, help me with your journey dates.

USER: My planned dates are 02/02 and 02/04.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thanks for your time, we found a direct flight in 1004 UA airline. Shall I proceed?

USER: Yes, you can proceed as it is urgent for me.

ASSISTANT: Ok, your ticket has been confirmed with a fare of 100.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.