You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: Can you please assist me to find a flight from CLT to ORD please?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates are from Jan 2 to Jan 4.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need 1 connection flight.

ASSISTANT: May I know your name?

USER: Myself Andrew Turner.

ASSISTANT: Sorry, there are no flights found with your details.

USER: Oh! That's ok. Thank you for checking.

ASSISTANT: Thank you.

USER: Most welcome.