Hello.
Hello. What can I do for you today?
 I am planning to book a flight ticket to DCA from ORD, can you please help me out?
Sure, may I know on which dates would you like to travel?
Sure, my planned travelling dates are Oct 29 and Oct 31.
Ok, do you need any lay by in between the journey?
Yes, I am looking for a flight with 1 connection.
Ok, at what time would you like to return and depart?
No issues with time.
May I know on your good name please?
Sure, my name is Mary Walker.
Do you have any class preference?
Any class is ok for me.
We found a Delta airlines with fare of 100 and a connecting flight matches your schedule.
Ok, please confirm my reservation.
Your flight has been confirmed with flight number 1005.
Thank you for the help.
Thank you for reaching us.