Hello.
user
Hello, how may I aid you?
assistant
I am planning to attend music concert at LAX, can you please help me with booking a flight ticket from OAK?
user
Sure, may I know your name?
assistant
My name is Helen Walker.
user
Can I know your travelling dates?
assistant
I would like to take off on May 26 and return on May 28.
user
Do you need a single connection?
assistant
I am looking for a connecting flight.
user
May I know your other preferences?
assistant
I don't have any other preference.
user
There are no flights available on your request.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for choosing us.
assistant
You are welcome.
user