Hello.
user
Hello. How may I aid you?
assistant
I am Kathleen Perez. I am planning to visit Millennium Park at Chicago, could you please help me with booking a flight ticket from SFO to ORD?
user
Sure, I am here to help you with that. May I know your travelling dates to proceed further?
assistant
I would like to take off on 07/26 and return on 07/28.
user
Ok, please be on hold for a moment.
assistant
Sure, take your time.
user
Sorry, there are no flights in your route as per your travelling details.
assistant
That's ok, I will find an another alternate way to complete my trip. Anyways, thank you for the information.
user
Welcome.
assistant