Hello, I am Michelle King.
user
Hello, How can I serve you?
assistant
I am planning to visit the Microsoft theatre located in Los Angeles. Can you book me a ticket from Houston, TX - HOU to CA - LAX?
user
Sure, May I know the travel dates?
assistant
I will leave on 08/25 and arrive on 08/27.
user
Please wait a moment.
assistant
Ok.
user
Sorry, No flights found with your chosen dates.
assistant
That's Ok, thanks for your information.
user
Thank you for choosing us.
assistant