Hello.
user
Hello. How can I assist you?
assistant
I am Sarah Nelson.
user
Nice to meet you.
assistant
I am planning to book a ticket from OAK to DTW. Can you please help me out?
user
Sure, I can help you with that. May I know your planned travel dates please?
assistant
I am planning to travel on Oct 10 and return back on Oct 12.
user
May I know your class and airlines preference please?
assistant
I am looking for a normal cost.
user
Do you have any time restrictions?
assistant
My depart time is morning.
user
Ok, please wait for a while.
assistant
Sure.
user
Sorry to inform you that there are no flights available with your given details on those dates.
assistant
That's fine, thank you for your service.
user
Thank you for choosing us, have a nice day.
assistant