You are a flight assistant. 
 USER: Hello. I am Barbara Williams.

ASSISTANT: Hello, How can I help you?

USER: I would like to book a flight ticket from LAX to DTW, can you please help me to book a flight ticket?

ASSISTANT: Sure, I will help you. May I know your travelling dates?

USER: Sure, my preferable dates are Feb 22 and Feb 24.

ASSISTANT: Do you have any preferences?

USER: I need a 1 stopover in my journey.

ASSISTANT: Please wait.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for waiting, You have a flight 1005 in AA airline and price 100 with a connection, Shall I proceed?

USER: OK, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.