Hello. John Rodriguez here.
user
Hello, how can I assist you?
assistant
I want to book a ticket from OAK to LGA  to meet my friends.
user
May I know your travelling dates please?
assistant
My travel dates are 11/26 to 11/28.
user
I found a flight with 1 connection in Frontier airlines.
assistant
Please proceed for booking.
user
Your ticket is booked with 1000 flight number.
assistant
Thanks for your help.
user
Welcome.
assistant