You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Sandra Davis.

ASSISTANT: How may I assist you at this moment Sandra?

USER: I would like to visit San Francisco to meet my sister, please help me in booking a ticket from AUS to SFO.

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can you please provide your preferable departure and return dates of travelling?

USER: Sure, my planned journey dates are 08/06 and 08/08.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Sure, take your time.

ASSISTANT: Yes, I have found a flight with 2 connections with the fare of 100 provided by Delta airlines. Shall I proceed with this?

USER: Please check the flight with 1 connection.

ASSISTANT: Sure, I will check for it. Please be on hold.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 1 connections with the fare of 100 provided by UA airlines. Is it ok for you?

USER: Ok, please book my ticket.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1028.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, hope you have a great journey.