Hello, myself Katherine Gonzalez.
user
Hello, Katherine. What can I do for you today?
assistant
For the business project meeting, I want to travel Oakland, can you help me to book my ticket?
user
Sure, please provide me your journey details.
assistant
I want to depart from SFO on 03/29.
user
Ok. Let me know your return journey details please.
assistant
Return from OAK on 03/31.
user
Ok, please give me a moment.
assistant
Sure.
user
Katherine, sorry for inconvenience there is no flight available at your requested dates.
assistant
That's fine, thank you for checking.
user
Thank you for reaching us, have a nice day.
assistant