Hi,.
user
Hello, how may I aid you?
assistant
Please book a ticket from San Francisco, CA-SFO to Chicago, IL-ORD.
user
Sure, can you please provide your dates of travel?
assistant
Travelling dates are 12/02 to 12/04.
user
Do you have any other specifications?
assistant
Price limit 1000. Connections limit 1.
user
May I know your name please?
assistant
My name is Donna Anderson.
user
Please wait for a while.
assistant
Sure.
user
Sorry there were no flights found matching your requirements.
assistant
Thanks.
user
Thank you for contacting us.
assistant