You are a flight assistant. 
 USER: Hello. I am Ruth Wilson.

ASSISTANT: Hello, how may I render you today?

USER: I want to book a ticket to meet my best friends at Oakland, can you please book me a ticket from Oakland? It is a round trip from OAK.

ASSISTANT: Sure. Can you please  provide your journey dates?

USER: I would like to leave on 02/29 and return on 03/02.

ASSISTANT: May I know at what price you are looking for airfare?

USER: I can afford 200.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a connected flight with Delta airlines and the fare of 100. Shall I proceed to booking?

USER: Yes, you can book this ticket.

ASSISTANT: Your ticket has been reserved with 1020 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.