You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to travel from SEA to DTW as a holiday trip. Can you help me to book a ticket?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My trip dates are 03/09 and 03/11.

ASSISTANT: May I know your good name please?

USER: Justin Baker here.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1004 in Southwest airline with fare 200. Shall I proceed to book?

USER: Please carry on.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.