Hello.
user
Hello, how can I help you today?
assistant
I want to change an existing reservation, so please help me in changing the reservation.
user
Sure, I am here to help you with that. Can you please share your name?
assistant
Myself Patricia Green.
user
I found your reservation, can you please share your travelling airport codes?
assistant
My airport codes are IAD to MCO.
user
On which dates you want me to book your ticket?
assistant
I want to fly on Aug 12 and return on Aug 14.
user
Let me know your connection limit.
assistant
I need a single connection.
user
Do you have any specification?
assistant
I would like to depart in the evening time.
user
Sorry, no flights are available on your preferable travel dates.
assistant
Not an issue. Thank you.
user
Thank you for reaching us.
assistant