Hello.
user
Hello. How may I assist you?
assistant
I am Steven Williams. Can you help me in booking a ticket from DFW to SFO?
user
Sure, can you help me with your journey dates to search the flight?
assistant
My planning dates are from 11/12 to 11/14.
user
Please wait for a moment.
assistant
Ok.
user
Sorry, there is no flight is available for you.
assistant
That's fine, thank you for your help.
user
Thank you for choosing us, have a nice day.
assistant
You are welcome.
user