You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: Can you help me to book a ticket from CLT to JFK?

ASSISTANT: Sure, we are happy to help you. May I know your travelling dates?

USER: My journey dates are 03/20 and 03/22.

ASSISTANT: Ok, Is there any restrictions in ticket fare?

USER: Price should not cross 1000.

ASSISTANT: Ok, please help me with your good name.

USER: I am Kenneth Garcia.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting we are unable to provide flights on your journey routes.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you for choosing us.