You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Gary Moore. I am planning to book a ticket to attend a business meeting at EWR. Can you please help em out to book a ticket from ORD?

ASSISTANT: Yes, I can help you. Can you share me your travelling dates?

USER: I am planning to travel on 09/22 and return back on 09/24.

ASSISTANT: Give me a moment, I will get back to you.

USER: Sure, I will wait.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

USER: That's fine.

ASSISTANT: Thank you for reaching our agency.

USER: Thank you for your information.