You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight from CLT to MSP for vacation with my family. Can you find me a flight?

ASSISTANT: Sure, let me know your planned journey dates?

USER: I will travel on Dec 3rd and return on Dec 5th.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Is there any other specifications?

USER: I want my depart flight in evening.

ASSISTANT: Can I know your name?

USER: My name is Kimberly White.

ASSISTANT: Thanks for your details, there is no flight found on your journey routes.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for availing us.