Hello.
user
Hello. How may I assist you today?
assistant
Will you please book me a flight ticket from ORD to OAK?
user
Sure, I will help you. Please help me with your name.
assistant
I am Patrick Allen.
user
Please help me with your planned travelling dates.
assistant
I will leave on Sept 11th and return on Sept 13th.
user
Do you need a break in between your journey?
assistant
I am looking for a direct flight.
user
Do you have any other preferences in your journey?
assistant
I would prefer to travel in a business class flight.
user
Please allow me a minute.
assistant
Sure.
user
Patrick Allen, I am really sorry to inform you that there are no flights available for your journey.
assistant
That's alright, thanks for checking.
user
Thank you for reaching us. Have a great time.
assistant