Hi, I am Frank Mitchell.
user
Hello, how can I assist you?
assistant
I am planning to book a flight from ORD to meet my friend at Oakland, so please help me in booking a flight.
user
Sure, please help me with your journey dates.
assistant
My journey dates are on Dec 29th to 31st.
user
Ok, May I know your airline preference?
assistant
No, I don't have any preference.
user
Ok, please provide your depart time and return time.
assistant
My depart is in afternoon time.
user
Ok, please wait.
assistant
Sure.
user
Thank you for your patience, we did not find any flights with your given details.
assistant
No issues, thank you.
user
Thank you for choosing us.
assistant