Hi. Linda Lewis here.
user
Hello. How may I help you?
assistant
I would like to book a ticket from SFO to OAK, can you please help me with that?
user
Sure, may I know your planned travel dates?
assistant
The travel dates are from 05/07 to 05/09.
user
Ok, please hold on for a minute.
assistant
Ok.
user
Sorry to inform you, there is no flight available on the dates you have given.
assistant
That's ok, thank you for your help.
user
You are welcome. Have a nice day.
assistant