You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I would like to travel from ORD to ATL, can you please reserve a flight ticket between those locations?

ASSISTANT: Sure, I am gleeful to help you with that. Can you please share your planned journey dates?

USER: Thank you, my boarding is on Sept 01 and please book my return ticket on Sept 03.

ASSISTANT: Would you like to travel in a connecting flight or direct flight?

USER: I would prefer connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, my name is Carol Adams.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Oh! Sad to hear that. Anyway, I will find another alternative.

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

USER: Thank you for the information.