Hello.
user
Hello. How can I assist you now?
assistant
Can you please help me to book a ticket from IAD to OAK?
user
Sure, I am oblige to help you and can you please mention your preferable journey dates?
assistant
My travelling dates will be on Jan 26 to Jan 28.
user
Can I know your name for further proceeding?
assistant
Jacob Johnson here.
user
Do you need any break over in your journey?
assistant
I would prefer a direct flight.
user
I regret to inform you that there is no direct flight obtained on your travelling dates to book a flight ticket.
assistant
Ok, not an issue. Thank you.
user
Most welcome and thank you for reaching us.
assistant