Hello. I am Frank Thompson.
Hello, do you need any help from us?
Due to my health problem I want to change my reservation, can you please help me in that?
I have found your reservation, can you please tell me your departure and arrival day?
I have planned to travel on Sep-01 and Sep-03.
Ok, may I know your origin and destination airport code?
DCA is my origin and destination is IAH.
The Delta airline with flight number 1003 is available having fare as 100 and connection as 1, is it ok for you?
Ok, please book this ticket.
Ok, your reservation is confirmed.
Thank you.
Thank you for choosing us, have a great day.