Hi.
user
Hello, how can I serve you now?
assistant
I want to change my flight reservation as I am sick, can you please help me to change my reservation?
user
Sure, I will help you with that.
assistant
Thank you.
user
Please mention your good name?
assistant
I am Samantha Thomas.
user
Please wait for a moment, while I check for the reservation.
assistant
Sure.
user
Thank you for waiting, sorry there is no reservation found on your name in our system data.
assistant
Sad to hear that, thank you for checking.
user
Thank you for visiting us, we hope see you again.
assistant