You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Myself Kimberly Jackson. Can you please help me in booking a flight ticket from ORD to EWR locations?

ASSISTANT: Sure, can you please tell me when you need booking?

USER: My travelling dates are from 11/05 and 11/07. Make sure that my budget is just 200.

ASSISTANT: Sorry, the available flight ticket fare range is more than you expected.

USER: It's ok. Thank you for the information.

ASSISTANT: Thank you for consulting us, have a great day.