Hello.
user
Hello, how may I assist you for the day?
assistant
Elizabeth Campbell here. I'm planning to visit my uncle's home, can you book a ticket from SFO to ORD?
user
Sure, I will help you with that. Can you please share your planned travel dates?
assistant
Sure, my planned departure and return travel dates are 15th and 17th of December.
user
Do you have any particular time for departing and returning?
assistant
I want to return in the evening time.
user
May I know your connection limit?
assistant
Yes, it is 1.
user
Do you have any other specifications?
assistant
No, I don't have.
user
There are no flights found on this route as per your details.
assistant
That's ok, thank you for giving the information anyways.
user
Thank you for reaching us.
assistant