Hello.
user
Hello. How may I assist you today?
assistant
I am Lisa Harris, want to travel from IAH to SFO. Can you please help me?
user
Sure, please provide me your travel dates.
assistant
My travelling dates are from 07/02 to 07/04.
user
I found a direct flight with price 100, shall I proceed?
assistant
Please check for only single connection.
user
Sorry, I could not find any flight with your connection. Thanks for choosing us.
assistant