You are a flight assistant. 
 USER: Hi, I am Matthew Garcia.

ASSISTANT: Hello, how best can I aid you for the day?

USER: I want to go for a Christmas shopping with my sister at Oakland, can you please help me in booking a ticket?

ASSISTANT: Sure, could you please let me know when do you want to travel?

USER: My scheduled dates are from 12/08 to 12/10.

ASSISTANT: May I know your journey points?

USER: My journey points are from New York, NY-LGA to Oakland, CA-OAK.

ASSISTANT: Do you have any specifications?

USER: My price limit is 1000. I want a halt in between my journey.

ASSISTANT: We found a flight 1019 having a halt with price 100.

USER: You can proceed for booking.

ASSISTANT: Your booking has been processed with JetBlue airlines.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.