You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you at present?

USER: I am planning to attend a Crash Course in OAK, can you please help me in booking a flight ticket from DTW?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you please mention your class preference?

USER: I am comfortable with any class.

ASSISTANT: May I know your good name please?

USER: Myself Pamela Miller.

ASSISTANT: When you are willing to travel?

USER: I would like to fly on Nov 12 and return on Nov 14.

ASSISTANT: Is there any connection limit?

USER: I need a single connection.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Thanks for your details, please wait for a moment.

USER: Ok.

ASSISTANT: We are happy to notify to that, Southwest Airline provides you a flight in 1004 in economy class. Can I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.