You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Emily Smith from Oakland. I am planning to visit Philadelphia for a business meeting, can you please help me out with booking of a flight ticket from OAK to PHL?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you, I want to take off on Oct 31 and please confirm my return ticket also on Nov 02.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1010.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.