You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Please book a flight ticket to OAK from DTW to attend for an interview.

ASSISTANT: Sure, may I know the planned travel dates?

USER: My planned journey dates are on July 08 and 10.

ASSISTANT: Do you have any specifications?

USER: I need a connected flight to travel.

ASSISTANT: May I know about the airline and class preference?

USER: No, I don't have any preference.

ASSISTANT: Please provide me the name.

USER: Sure, Debra Garcia is my name.

ASSISTANT: Here, I found a 0 connection flight and airfare is about 100. Shall I proceed in booking?

USER: Ok, please proceed for booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1007 in Spirit Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.