Hello.
user
Hello.
assistant
Elizabeth Robinson here.
user
How can I aid you?
assistant
Can you help me to book a flight ticket from LGA to SFO?
user
Sure, I can help you with that. May I know your planned departure and return travel dates please?
assistant
My travelling dates are 02 and 04 Sep.
user
Ok, may I know in which class you prefer to travel?
assistant
I am comfortable with any class.
user
Do you have any other specifications?
assistant
I need a direct flight.
user
Ok, please wait for a while.
assistant
Sure, take your own time.
user
Sorry to inform you that there are no direct flights available for you on those dates.
assistant
That's ok, thank you for giving information.
user
Thank you for choosing us, have a nice day.
assistant