Hi.
user
Hello.
assistant
I am Brenda Brown.
user
How can I help you today?
assistant
I am looking for a flight from OAK to CLT, can you help me out?
user
Sure, I am here to help you with that, can you share me your preferable dates?
assistant
My travel dates are from Apr 4th till Apr 6th.
user
Do you have any specifications?
assistant
I need an economy class flight.
user
Sorry, no flights are available on your desired route.
assistant
That's ok, not an issue. Thank you.
user
Thank you for reaching us.
assistant