You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you aid me in booking a flight ticket from CLT to LAS?

ASSISTANT: Sure, can I know your travelling dates?

USER: I am planning to start on Jan 30th and return back on Feb 1st.

ASSISTANT: On which name should I reserve the flight ticket?

USER: Myself Katherine King.

ASSISTANT: Do you have any connection limit?

USER: I want to depart and return back in afternoon time. Make sure that connection limit is 1.

ASSISTANT: Do you have any other specifications?

USER: All preferences have been mentioned.

ASSISTANT: Sorry, there are no flights found on given dates.

USER: No issues. Thank you for checking.

ASSISTANT:  Thank you for reaching us.