You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me in booking a flight ticket from PHL to OAK?

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

USER: I want to fly on Mar 22 and return on Mar 24.

ASSISTANT: Do you have any specifications?

USER: I need a single connection.

ASSISTANT: Please provide me the name.

USER: Myself William Miller.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: You can proceed to booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1005 in Spirit Airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.