Hello.
Hello, how can I aid you today?
Would you please help me in  booking a ticket from ORD to SFO.
When are you planning to make your journey?
My planned travel dates are as follows Oct 12 and Oct 14.
Is there any connection limit for you?
I would like to board a single connecting flight.
May I know your name?
My name is Thomas Thompson.
Is there any another specifications on your trip?
I have no more preferences.
Ok, please wait a moment.
Sure.
Sorry Thomas Thompson, based on your required specifications we haven't found any flight in airline database.