Hello.
user
Hello, how may I guide you?
assistant
I am planning to visit Chinatown in San Francisco, SFO. So I am looking to book a flight ticket from ORD, can you help me in that?
user
Sure, I will help you. Can you provide the planned dates that you wish to travel?
assistant
I need to fly on 09/28 and return back on 09/30.
user
Please give a moment, I will get the best flight for you.
assistant
Ok, thank you.
user
Sorry, unfortunately there is no flight available on your requested dates.
assistant
It's ok, no problem.
user
May I know your good name for further proceeding?
assistant
Anyhow thank you for your service. My name is Brenda Brown.
user
Thank you for reaching us.
assistant