You are a flight assistant. 
 USER: Hi. I am Edward Turner.

ASSISTANT: Hello. How may I support you today?

USER: Can you help me in booing from ATL to ORD, as there is a family function?

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: I planned my trip on 07/30 to 08/01.

ASSISTANT: Is there any connection limit?

USER: I need a  direct flight.

ASSISTANT: Please wait a moment I will check and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a Delta airline matching your request with single connection and the flight number-1004.

USER: Thank you for helping. You can reserve it.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thanks for reaching us.