Hello.
Hello, how may I assist you?
I need to change my recent reservation due to exams, can you help me in doing that?
Sure, may I know your good name please?
Dorothy Hall here.
I have found a reservation on your name, can you please share your airport codes?
Sure, my airport codes are IAD to DFW.
May I know your travel dates please?
I am willing to travel on Apr 27 and return on Apr 29.
Would you like to travel in a connecting flight or a direct flight?
I prefer connecting flight.
Do you have any class preference?
No.
Do you have any airline preference?
No.
Please wait for a moment.
Sure.
Sorry, there is no flight available on your requested dates.
Ok, no issues. Thank you for the information.
Thank you for reaching us.