Hi. My name's Raymond Davis. I'd like to book a flight from AUS to LAX to meet with our parent company.
user
Hello. I am happy to help you. May I know your travelling dates?
assistant
Nov 25 to the 27th.
user
Sure, give me a minute. I will check it. I am sorry to say that there is no reservation found on your details.
assistant
Alright.  Thanks for your help.
user