Hi.
user
Hello. How may I help you out?
assistant
I want to book a ticket from EWR to OAK, can you help me?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travel dates are Apr 11 and 13.
user
Can I know your name please?
assistant
I am George Williams.
user
Do you need any specifications in airlines?
assistant
No.
user
Can I know your other specifications?
assistant
I prefer to travel in business class.
user
Sorry, there are no flights found in our databae.
assistant
No problem, thanks for checking.
user
Thank you for reaching us.
assistant