Hello.
user
Hello, how may I help you?
assistant
Can you book a business class ticket from OAK to ORD to attend my friend's birthday function?
user
Sure, I can do that for you. May I know your name?
assistant
My name is Ronald Hall.
user
Thank you for providing us your name. Please help us with your travel dates.
assistant
My travel dates are June, 8 and June, 10.
user
Sure, do you have any class preference?
assistant
I already mentioned above.
user
Ok, may I know your airlines preference?
assistant
I am happy with any airlines.
user
I am sorry to inform you, there is no flight available as per your requirements.
assistant
No problem, thank you for the information.
user
You are welcome and thank you for choosing us.
assistant