You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Cynthia Taylor.

ASSISTANT: How may I guide you today?

USER: Can you please help me in booking a flight ticket from SFO to CLT?

ASSISTANT: Sure, I will help you with that. Can you please provide your travelling dates?

USER: I would like to fly on Feb 25 and return on Feb 27.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Please wait a moment to check the flights on your route.

USER: Ok.

ASSISTANT: We regret to inform you that, there are no flights moving to your region with your planned dates of travelling.

USER: Not an issue. Thank you for your information.

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