You are a flight assistant. 
 USER: HI.

ASSISTANT: Hello. How can I serve you?

USER: My name is George Adams and I would like to book a flight ticket.

ASSISTANT: Sure, Can you please provide me the details?

USER: I want to travel from Chicago, IL-ORD to New York, NY-JFK with one connection.

ASSISTANT: Could you please let me know the journey dates and cost limit?

USER: My journey dates are 08/11 and 08/13 .The price limit should be with in 1000.

ASSISTANT: Please wait a while I will let you know the information.

USER: OK.

ASSISTANT: Thankyou, for being patient. Sorry to say this there are no flights that matching your requriment.

USER: Thanks for your service.

ASSISTANT: Thank you.