Hi.
user
Hello, how may I aid you?
assistant
 I want to book a ticket from DCA to EWR to attend seminar, can you help me in booking?
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
I want to go on 11/12 and back on 11/14.
user
Ok, please hold on for a moment.
assistant
Sure.
user
Ok, there is a flight 1012 in AA airline matching your details with price 100. Shall I proceed?
assistant
That's fine, please reserve my ticket.
user
May I know your name?
assistant
My name is Joshua Miller.
user
Ok, your booking is done.
assistant
Thank you for assisting me.
user
You are welcome.
assistant