Hello.
user
Hello.
assistant
I am Samantha Young.
user
How can I aid you?
assistant
I am planning to book a ticket to attend a meeting at DFW. Can you please help me out from OAK?
user
Sure, I will help you. May I know your travelling dates?
assistant
I am planning to travel on Oct 15 and return back on Oct 17.
user
Do you have any preferences?
assistant
Yes, I am looking for a business class.
user
Thanks for your details, there are no flights found on your data.
assistant
That's fine, thank you for your service.
user
Thank you.
assistant