You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am very delighted to visit Oakland, can you book the flight ticket?

ASSISTANT: Sure, I will help you with that before that I need your journey details to proceed.

USER: Ok, my location codes are from PHL to OAK.

ASSISTANT: May I know your planned dates to travel?

USER: My travel starts on 12/30, and return will be on 01/01.

ASSISTANT: May I know your name for booking purpose?

USER: Jennifer Taylor.

ASSISTANT: I find out a flight regarding your provided data with airline Frontier. Shall I proceed?

USER: If it is with 1 connection, please proceed it.

ASSISTANT: Ok, your ticket is booked with the flight number 1001.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.