Hello. I am Frank Miller. I want to travel from LAX to HOU. Can you book a ticket for me?
user
Hello, do you need any assistance from us? Sure, may I know your trip dates?
assistant
I would like to travel on 06/11 and 06/13.
user
There is a plane with 700 as fare, is it ok for you?
assistant
No, my budget for ticket is 500.
user
Sorry, there is no plane with you requested fare.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for choosing us, have a great day.
assistant