Hello, Jonathan Green here.
user
Hello, how can I help you today?
assistant
I have to attend my father's retirement ceremony. can you please help me for booking a ticket?
user
Sure, may I know your travel dates?
assistant
I want to travel to CA - OAK on 11/18 from NY - EWR on 11/20. price limit is 5000.
user
Ok, please wait a while. I will check and revert you.
assistant
Sure.
user
Thanks for your time. There is a Delta airline with flight number 1021 matching your details. May I proceed with this booking?
assistant
Sure, you can proceed with the booking.
user
Ok, your booking is done. Thank you for reaching us.
assistant
Thank you.
user