You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I aid you today?

USER: I am Katherine Scott, I want to book a flight ticket from Detroit, MI-DTW to attend a meeting with client. Can you help me to book a flight with one connection?

ASSISTANT: Sure, We are mirthful to help you. Help me out with your destination code.

USER: My destination airport is Atlanta GA-ATL.

ASSISTANT: May I know your trip dates?

USER: I will travel on 09/26 and return on 09/28. Please find a flight under fare of 200.

ASSISTANT: Are you comfortable with 2 connections between your journey?

USER: No, I only need a flight with single connection.

ASSISTANT: There is no connecting flight to your locations on your preferred dates. Thank you for picking us. Have a great day!.

USER: Thank you for helping me.