Hi.
user
Hello.
assistant
I am Carolyn Nelson.
user
Nelson, how can I help you today?
assistant
I am looking for a flight from SFO to ORD, can you render me in booking the flight ticket for me?
user
Sure, please tell me your travel dates.
assistant
My journey dates are from 05/20 till 05/22.
user
Ok, wait for a moment.
assistant
Sure.
user
Sorry Nelson, no flight is available for you on your route.
assistant
That's ok, no problem. Thank you for your information.
user
Thank you for reaching us.
assistant