Hello.
user
Hello. How can I assist you today?
assistant
Myself Janet Martin, I need to travel Chicago, can you please book flight ticket from  SFO to ORD.
user
Sure, can you please share your travel dates?
assistant
My trip dates are 12/30 and 01/01.
user
Let me check for the availability of flight.
assistant
Take your time.
user
Janet, I am sorry to inform you that there is no flight available at your requested dates.
assistant
That's not an issue, I will choose any other source to travel that place.
user
Thank you for contacting us, have a nice day.
assistant
Thank you for helping out.
user
You are welcome.
assistant