Hello.
user
Hello. How can I aid you today?
assistant
I am looking to book a flight ticket from IAH to SFO. Can you help me for that?
user
Sure, I am here to help you. May I know your travel dates please?
assistant
My travelling dates are Aug 22 and Aug 24.
user
Ok, do you have any specifications?
assistant
My depart time is evening.
user
Ok, hold on for a moment. Let me check the best available flight for you.
assistant
Sure, I will wait for your response.
user
May I know your name please?
assistant
My name is Angela Carter.
user
Sorry Angela Carter, there are no flights available on your requested dates.
assistant
That's ok, thank you for checking.
user
Welcome, thank you for choosing us. Have a great day.
assistant