Hello.
user
Hello.
assistant
I am Deborah Jackson.
user
How can I assist you at this moment?
assistant
I want to book a flight ticket from Chicago to Washington, can you help me with booking?
user
Sure, we are here to help you with this.
assistant
Thank you.
user
May I know your source and destination codes?
assistant
My source and destination airport codes are ORD-IAD.
user
Can you please provide your preferable travel dates?
assistant
My travel dates are Jan 24 and Jan 26.
user
Do you have any other specifications?
assistant
I need a connecting flight.
user
There is a connecting flight-1015  in Delta Airlines with a fare of 100. Shall I book it?
assistant
Please book it.
user
Deborah Jackson, your booking is done in economy class, the depart time is 20:00 PM and return time is 11:00 AM.
assistant
Thank you for confirming my ticket.
user
Thank you for approaching our agency, have a safe journey.
assistant