Hello.
user
Hello, do you need any help from us?
assistant
Can you please help me in booking the ticket from ORD to SFO? As I need to meet my old friend.
user
Sure, could you please share your departure and arrival day?
assistant
Sure, my planned departure and return travel dates are 12th and 14th of July.
user
Ok, could I have your name please?
assistant
Yes, my name is Deborah Clark.
user
Do you have any other requirements?
assistant
Yes, I prefer business class ticket in single connected flight.
user
Sorry, there is no flight with your request.
assistant
That's ok, thank you for giving the information anyways.
user
You are welcome.
assistant