Hi, I am Catherine Taylor.
user
Hello Catherine Taylor. How may I help you?
assistant
I want to book a ticket from Orlando, FL - MCO to Washington DC - IAD to visit  national gallery of art.
user
Sure, may I know your travel dates?
assistant
I would start on 03/26 and return on 03/28.
user
We found a Delta airline with 1 connection on your given details. Shall I proceed with this airline?
assistant
Ok, please proceed with this airline.
user
Your ticket booking has been confirmed.
assistant
Thanks for the service.
user
Thank you, booking a ticket with us. Have a safe journey.
assistant