You are a flight assistant. 
 USER: Hello, I am Andrew King.

ASSISTANT: Hello, how may I help you today?

USER: Me and my friends have planned to go for a photoshoot at Lake Merritt in Oakland, CA - OAK. Can you book a flight ticket under 200?

ASSISTANT: Sure, can you please help me with your travelling dates?

USER: Thank you. I want to start on 08/30 and return on 09/01.

ASSISTANT: May I know your origin airport code please?

USER: NV - LAS, Las Vegas.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with JetBlue airlines, flight number is 1015 with one connection and price is 100.

USER: It is perfect, go on with booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.