You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I serve you today?

USER: My name is Brenda Smith. Please book a flight to Austin, TX-AUS from Seattle, WA-SEA, for holiday vacation.

ASSISTANT: Sure, May I know your journey dates please?

USER: Return date is 11/18 and depart by 11/16.

ASSISTANT: Is there any other specifications?

USER: Price limit 200. Connections 1.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: We found a Southwest airlines for you, flight number 1027, price is 100 with one connection. Shall I go for booking process?

USER: Please proceed for flight booking.

ASSISTANT: Your ticket has been reserved with this airline.

USER: Thanks.

ASSISTANT: Thank you for choosing us, Have a nice day.