Hi.
user
Hello.
assistant
I am Laura King.
user
How may I guide you, King?
assistant
I want to book a ticket from SFO to DFW, can you help me?
user
Ok, may I know your planned journey dates?
assistant
My travel dates are 03/18 and 03/20.
user
King, there are no flights available at this moment.
assistant
No problem, thanks for checking.
user
Thank you for contacting us, have a good day.
assistant