Hi,.
Hello, how can I help you?
I'm Steven Roberts. Please provide a ticket from San Francisco, CA-SFO to Houston, TX-IAH, for an auto show.
Sure, I will help you.
Ok.
May I know your travelling dats?
Departure is on 03/20 and return date is 03/22.
Do you have any other specifications?
I need a direct flight. Ticket price limit is 500.
Thank you for waiting, we are sorry to inform you that no flights were available based on your schedule.
Thanks for your help.
Thank you for opting us.