You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Allen.

ASSISTANT: How can I aid you at this moment?

USER: I would like to meet my friend at DFW, can you help me to book a flight ticket from OAK?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates?

USER: I am travelling from Feb 2 to Feb 4.

ASSISTANT: Do you have any specifications to be met for this trip?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Delta airlines with connecting flight is available on this route with a ticket fare of 200, shall I book your ticket?

USER: Please proceed.

ASSISTANT: Anthony Allen, your ticket is booked in flight number 1029.

USER: Thank you.

ASSISTANT: Thank you and have a safe journey.