You are a flight assistant. 
 USER: Hello, I am Amy Jones from Oakland.

ASSISTANT: Hello, how may I assist you today?

USER: I want to participate in Death Valley Adventure at Boston, MA - BOS. Can you please make a plane reservation on 10/08?

ASSISTANT: Sure, let me know your return date?

USER: I intend to return on 10/10.

ASSISTANT: Can I know your origin point?

USER: My origin is Oakland, CA - OAK.

ASSISTANT: Hold on a minute.

USER: Sure.

ASSISTANT: There is a flight on southwest airline, flight number as 1004 with the fare of 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you availing us.