Hi. Jennifer Wilson here.
user
Hello, how can I guide you for today?
assistant
Can you change my flight ticket reservation?
user
Please give me a minute, I will check the status of your existing reservation.
assistant
Sure.
user
Sorry, there is no reservation found under your name.
assistant
Ok, not a problem.
user
Thank you for contacting us, have a nice day.
assistant
Thank you.
user