You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you help me booking a flight ticket from AUS to SEA?

ASSISTANT: Sure, may I know your travel dates?

USER: I will start on 11/28 and return on 11/30.

ASSISTANT: Please share me your name.

USER: I am Brenda Evans.

ASSISTANT: Do you have any specifications?

USER: I need a break in my journey.

ASSISTANT: Flight-1000 is available with United airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.