Hi.
user
Hello. How may I help you?
assistant
I am a journalist, I have to interview a celebrity at San Francisco. Please book my ticket from AUS to SFO.
user
May I know your travelling dates?
assistant
Sure, I would like to travel on 07/24 and back on 07/26.
user
Please wait for a moment.
assistant
Ok, take your time.
user
May I know your name?
assistant
My name is Gary Anderson.
user
Sorry to say, no flight is available for you.
assistant
No problem. Thank you for assisting me.
user
Thank you for choosing us, have a nice day.
assistant