You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Katherine Garcia here.

ASSISTANT: Ok.

USER: I want to attend a seminar in Oakland.Can you please help me for booking a ticket?

ASSISTANT: Sure, please provide the flight details?

USER: My airport codes are from TX-AUS to CA-OAK.

ASSISTANT: Travel dates please?

USER: My departure date is 01/17 and return date is 01/19. Make sure my connections limit is 1.

ASSISTANT: I found a flight with price 100 and connection one. Is it ok to book this flight?

USER: Please proceed for booking.

ASSISTANT: Sure, wait for a moment. Ok, your flight ticket has been confirmed now.

USER: Ok. Thank you for helping me.

ASSISTANT: Thank you have a safe journey.