Hello.
user
Hello.
assistant
Sandra Taylor here.
user
How can I aid you?
assistant
Can you please reserve me a flight ticket from OAK to IAD?
user
Sure, May I know your travelling dates?
assistant
Sure, my travel dates are from Dec 10 to Dec 12.
user
Do you have any preferences?
assistant
I need to return in the morning.
user
Thanks for your details, there are no flights found on your data.
assistant
That's ok, no problem. Thank you for the information.
user
Thank you.
assistant