You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Could you please help me in flight ticket booking process from CLT to ORD?

ASSISTANT: Sure, we are here to help you.

USER: Thank you for your response.

ASSISTANT: Kindly share your travel dates.

USER:  I want to take off on Oct 27 and book my return ticket also on Oct 29.

ASSISTANT: Do you have any connection limit?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Please share your name.

USER: Sure, my name is Kevin Nelson.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: Oh! It's ok, no problem. Thank you for your information.

ASSISTANT: Thanks for reaching us.