Hello.
user
Hello. How can I assist you at this moment?
assistant
I have planned a trip to OAK, so can you please assist me with flight ticket booking from PHL locations?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
Thank you and I want to airborne on July 1 and I will catch the return flight on July 3.
user
Do you prefer any specific class to travel?
assistant
I would like to travel in business class flight.
user
Are you looking for any connecting flight or direct flight only you want?
assistant
I am looking for a single break in my journey.
user
Do you have any other specifications to get best flight for you?
assistant
No, thanks for asking.
user
Can I have your good name please to proceed further?
assistant
My name is Debra Allen.
user
Sorry to inform you that no flight is available to you on your dates.
assistant
 No problem with that one, thank you for your help.
user
Thank you for choosing us.
assistant