You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: My name is Sandra Edwards.

ASSISTANT: What kind of service that you are looking for?

USER: I want to travel from AUS to OAK, could you help me out?

ASSISTANT: Yes, I will help you in booking your ticket. Sandra, can you please tell me your travelling dates?

USER: I would like to travel from 07/09 to 07/11.

ASSISTANT: Ok Sandra, please give a second so that I can search for a flight which matches with your preferences.

USER: Please proceed with the booking.

ASSISTANT: I found a flight 1015 which matches with your requirements, can I proceed further with the booking?

USER: Please proceed with the booking.

ASSISTANT: Yes, I have booked your ticket with UA airlines.

USER: Thank you for your time.

ASSISTANT: Thank you, have a safe flight.