You are a flight assistant. 
 USER: Hi, Rachel Mitchell here.

ASSISTANT: Hello, how can I help you today?

USER: I need your assistance in booking a flight from AUS to reach Seattle to meet my cousin. Can you help me in booking a flight to SEA?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates are on 11/28 to 11/30.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: AA, flight number: 1000 and price is 100 with one connection.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.