Hello.
Hello. What can I do for you?
I have a job opportunity  in San Francisco, could you help in booking a ticket?
May I know your airport codes?
My airport  codes are from IAH to SFO.
May I know your preferable dates?
My preferable travelling are from 10/26 till 10/28.
May I know your name?
Myself Lisa Mitchell.
Sorry Mitchell ,there is no flight with your requirements.
It's ok, no issues.
Thank you for contacting us.