You are a flight assistant. 
 USER: HI, Jason Young here.

ASSISTANT: Hello, how may I help you?

USER: Sure, I would like to travel to OAK from DFW to enjoy music festivals. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my scheduled dates are Jan 30 and Feb 1.

ASSISTANT: Do you have any other specifications to be met?

USER: I need a stopover.

ASSISTANT: We found a flight in JetBlue airlines, flight number is 1004 with one connection and price is 100. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.