You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Jennifer Harris.

ASSISTANT: How can I help you at this moment?

USER: I have a concert to attend at Detroit. Can you help me in booking a ticket from OAK to DTW?

ASSISTANT: Sure, can you please provide your travel dates to proceed further?

USER: My preferred journey dates are 02/19 and 02/21.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: AA airlines is available on this route with a ticket fare of 300, shall I book your ticket?

USER: Please proceed for booking the ticket.

ASSISTANT: Jennifer Harris, your ticket is booked with flight number 1006.

USER: Thank you for your service.

ASSISTANT: Thank you, have a safe journey.