You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you today?

USER: I have to attend a sports event, please help me by booking a flight ticket with a connection between my journey.

ASSISTANT: Sure, can I have your name please?

USER: I am Helen Nelson.

ASSISTANT: Ok, can you share me your travelling dates please?

USER: My Depart date is on 04/23 and return date is on 04/25.

ASSISTANT: Ok, could you help me in your airport codes please?

USER: I want to start my journey from New York, NY- EWR to Atlanta, GA- ATL.

ASSISTANT: Ok, please wait I will get back to you.

USER: Ok.

ASSISTANT: Thanks for waiting, we have not found any flights matching your requested details.

USER: Ok, no issues.

ASSISTANT: Thank you for choosing us.

USER: Thank you foe the information.