You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you help me in booking a flight ticket from LGA to OAK?

ASSISTANT: Sure, I will help you. Could you please share your planned trip dates?

USER: I want to travel on 10/30, and return on 11/01.

ASSISTANT: May I know your name please for booking purpose?

USER: I am Brian Martinez.

ASSISTANT: May I know your connection preference?

USER: I need a direct flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class in Southwest airlines with fare 100 and it is a direct flight, can I book your ticket?

USER: Proceed with the booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1001.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us.