Hi.
user
Hello. How can I assist you today?
assistant
I want to change the travel dates of my flight reservation, can you please help me with that?
user
Sure, may I know your name to check for the previous reservation?
assistant
I am Alexander Jackson.
user
Please allow me a moment while I check for the reservation status.
assistant
Sure, take your time.
user
Alexander Jackson, there is no reservation found under your name.
assistant
That's ok, no issues. Thank you for your service.
user
Thank you for contacting us.
assistant