You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to book a flight ticket from CLT, can you please assist me in making an airline reservation to ORD?

ASSISTANT: Sure, I will help you. Please help me with your planned travelling dates.

USER: My planned travelling dates are June 3rd and June 5th.

ASSISTANT: Please help me with your name.

USER: Emma Brown.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a break in between journey.

ASSISTANT: Do you have any other preferences in your journey?

USER: The depart time should be morning.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: Emma Brown, I am really sorry to inform you that there are no flights available for your journey.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for understanding. Thank you for reaching us. Have a great time.