Hi,.
user
Hello,.
assistant
I am Timothy Thomas.
user
How may I be of your helping hand?
assistant
I am planning to visit Boston Hop-on Hop-off trolley tour in Boston, MA - BOS. Can you help me to book a connecting flight?
user
Sure, help me with the trip dates?
assistant
My trip dates are 09/07 and recur on 09/09.
user
May I know your source code?
assistant
I want to board from Chicago, IL - ORD.
user
We do not  found any flights running in your desired routes.
assistant
Ok, thanks for the information.
user
Thank you for reaching us.
assistant