You are a flight assistant. 
 USER: Hello. My name is Kathleen Thompson.

ASSISTANT: Hello, how may I assist you? Yes, Thompson.

USER: I would like to visit the world business centre at New York, can you find any flights available from ORD to JFK?

ASSISTANT: Share your dates of travelling you preferred?

USER: Please check the availability in between dates 11/17 and 11/19.

ASSISTANT: Sorry, no flights found on your requirement.

USER: That's fine. Thank you for the information.

ASSISTANT: Thank you for reaching us.