You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Kevin Moore. I want to book a flight ticket from EWR to OAK.

ASSISTANT: Sure, can I know your preferable dates?

USER: I planned to travel on 10/25 and return back on 10/27.

ASSISTANT: I found a flight from Frontier airlines and flight number is 1006 with 1 connection. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me.