Hello, I am Steven Lewis.
user
Hello, how may I help you at this moment?
assistant
I would like to go to a Island in San Francisco, so could you please book a ticket for me?
user
Please send your travelling dates.
assistant
I would like to go on 03/27 and return back on 03/29.
user
Can I have your nearby airport codes?
assistant
My source and destination airport codes are ORD and SFO.
user
Please wait for a moment.
assistant
Ok, take your time.
user
Sorry, no flights are available on this route.
assistant
That's ok, thank you.
user
Thank you for reaching us.
assistant
Welcome.
user