Hi.
user
Hello.
assistant
Donna Lewis here.
user
Lewis, how can I aid you today?
assistant
I would like to book a ticket from IAH to SFO, can you please help me with that?
user
On which dates do you want to travel?
assistant
The travel dates are from 03/24 to 03/26.
user
Ok, wait for a moment. Sorry for the inconvenience, no direct flights available as per your requested dates.
assistant
That's ok, thank you for your help.
user
Thank you for choosing us.
assistant