Hello, I am Sandra Gonzalez.
user
Hello, how may I help you today?
assistant
I am planning to visit Willis tower in Chicago for a small trip, can you please help me to booking from OAK to ORD?
user
Ok, please help me with your travelling dates?
assistant
Sure, I am travelling on 02/17 to 02/19. And I need a direct flight in between journey.
user
Ok, any price limit?
assistant
Yes, it is 500.
user
Please wait I will get back to you.
assistant
Sure.
user
Thanks for waiting, no flights found as per your requested details.
assistant
Ok, no issues. Thanks for your information.
user
Thank you for choosing us.
assistant
Thank you.
user