Hello.
user
Hello. How may I help you out?
assistant
Can you please help me to reserve a plane ticket from Oakland to Los Angeles?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Thank you. My travel dates are Apr 01 and Apr 03.
user
Can I know your airport codes too?
assistant
The source and destination airport codes are OAK and LAX.
user
Can I know your name please?
assistant
I am Elizabeth Davis.
user
Can I know your preferences?
assistant
My preferred number of connections in between the journey should be at least one.
user
Sorry, there are no flights found in our database.
assistant
It's ok, not an issue with that. Thank you for searching the flights.
user
Thank you for reaching us.
assistant
You are welcome.
user