You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Anna Martinez.

ASSISTANT: Ok.

USER: I want to attend my sister's baby shower program, can you please book a ticket to Seattle, SEA?

ASSISTANT: Sure, where do you want to start?

USER: Source code is Atlanta, ATL.

ASSISTANT: May I know your planned journey dates?

USER: Journey dates are 10/29 to 10/31.

ASSISTANT: Let me know your price limit.

USER: Price limit should be under 5000.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: I found a Delta airline, flight number: 1020, price: 200 with one connection.

USER: You can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.