Hello.
user
Hello. How can I aid you?
assistant
I am William Parker. I want to book a ticket from IAD to OAK to attend workshop, can you help me in booking?
user
Sure, may I know your journey dates?
assistant
My departure dates is on 09/02 and return on 09/04.
user
There is a connecting flight with number 1009 in airline Frontier, the fare is 100.
assistant
Please proceed for booking.
user
You can reserve it.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant