You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Please make a reservation with the name of Jerry Nelson to Oakland, CA.

ASSISTANT: Sure, may I know your planned travel dates?

USER: I have planned to travel on Nov 27 and return back on Nov 29.

ASSISTANT: Please share me your source point.

USER: My source is from New York, LGA.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found an airline: UA, flight number: 1003 and price is 100 with one connection.

USER: Ok. proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.