You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Would you please help me to book a connecting flight in business class?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I want to depart on Aug 9 and need to return on Aug 11.

ASSISTANT: May I know your location airport codes?

USER: Sure, my airport codes are DFW - DTW.

ASSISTANT: Please allow me a moment.

USER: Sure.

ASSISTANT: Here is a flight with 1 stop and price is 700 in AA airlines, can I proceed with it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with 1022 flight in business class.

USER: Thank you.

ASSISTANT: May I know your name?

USER: My name is Linda Clark.

ASSISTANT: Thank you for reaching us.

USER: Thank you.