You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I want to book a ticket from CLT to MSP, can you help me?

ASSISTANT: Sure, please share your airport codes. Please mention your travel dates.

USER: My journey dates are 05/31 and 06/02.

ASSISTANT: May I know your good name please?

USER: Myself Ruth Roberts.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry for the inconvenience, no flights available as per your requested dates.

USER: No problem, thanks for checking.

ASSISTANT: Thank you for reaching us, have a good day.