You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Will you help me in booking the flight ticket from OAK to OAK?

ASSISTANT: Sure, I am glad to help you with that. May I know your travelling dates to proceed further?

USER: My preferable journey dates are 02/15 and 02/17.

ASSISTANT: Here is a flight from UA airlines with 1 connection limit and fare is 200, shall I proceed with booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been confirmed with the flight number 1004.

USER: Thank you for helping me.

ASSISTANT: May I know your name?

USER: Myself Samantha Clark.

ASSISTANT: Thank you for reaching us, have a safe journey.