You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I want to travel to PHL to attend business meeting, can you please help me to book a ticket from OAK?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Thank you for accepting my request, I want to travel on Mar 15 and Mar 17.

ASSISTANT: Please provide if you have any preferences about flight connections.

USER: I need a single connecting flight.

ASSISTANT: Please mention your name.

USER: My name is Lisa Perez.

ASSISTANT: The Hawaiian airline is providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: You can proceed.

ASSISTANT: Your ticket is booked. The flight number is 1001.

USER: Thank you.

ASSISTANT: Welcome, have a great day.