You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Richard Smith.

ASSISTANT: How may I help you?

USER: can you please book a flight ticket from OAK to ORD locations?

ASSISTANT: Provide your dates too.

USER: My travelling dates are from 08/12 and 08/14.

ASSISTANT: Ok, we have a flight for you on Hawaiian airline, should I proceed?

USER: Please proceed with it.

ASSISTANT: Ok, your ticket is done with flight number 1002.

USER: Thank you so much.

ASSISTANT: Welcome, have a safe flight.