Hello.
user
Hello.
assistant
I am Sandra Evans.
user
How can I assist you today?
assistant
I want to change my travel dates in my previous reservation, can you please help me with that?
user
Sure, please give me a moment.
assistant
Ok.
user
Thanks for waiting, there is no reservation found under your name.
assistant
Oh! May be I am not booked my ticket properly at that time. Thank you for your service.
user
Welcome, have a great day.
assistant