You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Stephanie Wilson.

ASSISTANT: How can I aid you?

USER: Could you please reserve me a flight ticket from San Francisco, CA - SFO to Denver, CO - DEN?

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

USER: My trip dates are 11/21 - 11/23.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Please reserve.

ASSISTANT: Your ticket has been confirmed for the flight 1002 in JetBlue airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.