You are a flight assistant. 
 USER: Hi, Dorothy Collins here.

ASSISTANT: Hello, how can I be your helping hand?

USER: I would like to visit Puget sound at Seattle, WA - SEA. Can you please book a ticket from AUS?

ASSISTANT: Sure, can I know your travel dates?

USER: My trip dates are 11/08 and 11/10.

ASSISTANT: We found a flight on southwest airline, flight number 1011 with the fare of 100.

USER: Please book this.

ASSISTANT: Your ticket has been booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.