You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Samuel Parker.

ASSISTANT: How can I guide you today?

USER: I am planning to visit OAK to meet my brother, can you please find a flight from DEN?

ASSISTANT: Sure, I will help you in booking a flight ticket. Can you please share your travel dates?

USER: My planning dates are from 12/31 till 01/02.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1007 and airline is Spirit.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.