You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am planning for outing with my wife at Atlanta, GA - ATL, will you help me in booking a ticket as round trip?

ASSISTANT: Sure, we are here to help you. Kindly, mention your starting journey date.

USER: Thanks. My starting journey dates is 12/26.

ASSISTANT: May I know your return date?

USER: I intend to return on 12/28.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time.

USER: Ok.

ASSISTANT: You have a flight with airline UA and flight number is 1004 with layover and price is 200. Can I reserve your seat?

USER: You can proceed.

ASSISTANT: May I know your good name for further process?

USER: My name is Justin Lewis.

ASSISTANT: Your reservation is done.

USER: Thank you.

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