You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Ruth Wright here. I want to travel from OAK to AUS for attending a Seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are from 12/29 to 12/31.

ASSISTANT: Wait a moment please.

USER: Ok, I will wait.

ASSISTANT: Southwest airlines is available in your route with the ticket fare of 200, shall I proceed with the booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket is booked with the flight-1012.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.