Hello.
user
Hello, how may I aid you?
assistant
Can you please help me in booking my ticket from ORD to OAK?
user
On which dates you are looking to book your ticket?
assistant
My travel dates are from 04/27 to 04/29.
user
Ok, do you have any other requirements?
assistant
Yes, I need a single connecting flight.
user
May I know your name please?
assistant
Myself Dorothy Hall.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
It's ok, thank you for your help.
user
Most welcome.
assistant