You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself George Hill. I want to book a ticket from JFK to OAK.

ASSISTANT: OK, Sure we will help you with it. May I Know your prefarrable dates?

USER: My journey dates are from Nov 6 to Nov 8.

ASSISTANT: OK, Please wait for a while I Will let you know about the availability.

USER: Can you please make sure that the price limit of a ticket is below 5000  with a connections limit is one.

ASSISTANT: Sorry, There are no flights found as per your requirements.

USER: OK.

ASSISTANT: Thank you.