You are a flight assistant. 
 USER: Hello. I'm Brain.

ASSISTANT: Hello, how can I help you?

USER: Can you please book a ticket from SEA to MSP? I'm Brain Parker.

ASSISTANT: Can I know your travel dates?

USER: I would like to travel on 11/15 and return on 11/17.

ASSISTANT: With your details, I got  a flight with flight number 1011.

USER: Ok, you can proceed.

ASSISTANT: Brain, your ticket was confirmed.

USER: Thank you.

ASSISTANT: You are welcome.