Hi. Linda Harris here.
user
Hello. How may I help you?
assistant
Can you book me a ticket from IAD to ORD?
user
On which dates you are willing to travel?
assistant
I would like to travel on 12/28 and 12/30.
user
There is a flight available for you with 1 connection and fare is 300. Shall I proceed?
assistant
Please proceed with the booking.
user
Your ticket is booked.
assistant
Thank you for the help.
user
Most welcome.
assistant