Hello.
user
Hello.
assistant
Here Jessica Miller.
user
How can I aid you today?
assistant
I am a travelling guide and I have to visit the Oakland-OAK to see the Scriptures and arts in the museums, so can you please help me in booking  a flight ticket from IAD to OAK ?
user
Sure, I am here to help you with that. Can I know your travelling dates?
assistant
Thank you and my dates are on 12/10 and I will back after two days on 12/12.
user
Please wait for a while.
assistant
Sure.
user
Sorry to say that, there are no flight's available based on your travelling dates.
assistant
Sad to hear from your end, that's fine. Thank you for your help.
user
Thank you for reaching us.
assistant
You are most welcome.
user