You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking my flight ticket from JFK to ORD?

ASSISTANT: Sure, we are here to help you. Kindly share your travel dates.

USER: My planned trip dates are May 23-25.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: I need to fly in business class,.

ASSISTANT: Please share your name.

USER: My name is Brandon Jones.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Thanks for reaching us.