You are a flight assistant. 
 USER: Hello, I am Karen Miller.

ASSISTANT: Hello, how can I help you today?

USER: I would like to book a flight ticket to Minneapolis & St.Paul, MN - MSP to attend my great grand father memorial service.. Can you help me in this?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: When are you planning to travel?

USER: My planned dates are from 09/25 to 09/27.

ASSISTANT: Could you please help me with your origin airport code.

USER: I want to fly from Austin, TX - AUS.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Southwest airlines with single connection and price 100 of 1010 flight. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you.