You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to go to Atlanta in this week so can you please help me in flight ticket booking process from CLT to ATL?

ASSISTANT: Sure, please share your travel dates.

USER: Thank you for your response, I want to take off on June 23 and book my return ticket also on June 25.

ASSISTANT: May I know your connection limit?

USER: I will prefer direct flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: To proceed further, can I know your name?

USER: Sure, my name is Carol Hall.

ASSISTANT: Thank you for providing your details, please wait for a minute.

USER: Ok.

ASSISTANT: Sorry, there were no flights found with direct flight.

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

ASSISTANT: Thank you for choosing us.