Hi, Timothy Mitchell here.
user
Hello,How can I assist you?
assistant
Can you please reserve me a flight ticket from San Francisco, CA - SFO to Oakland, CA - OAK?
user
Sure, May I know the travel dates?
assistant
My trip dates are 05/29 - 05/31.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your preferable dates.
assistant
Not a problem, thank you.
user
Thank you for availing us.
assistant