Hello.
user
Hello, good morning. How may I help you today?
assistant
My college seminar has been postponed.Can you please help me for changing the existing reservation?
user
Yes sure.
assistant
Thank you.
user
Please give me a moment to check your details in my database. May I know your name?
assistant
My name is Elizabeth Allen.
user
No reservation found on your details.
assistant
No problem, I will check another flight.
user
Ok.
assistant
Thank you for your information.
user
Welcome.
assistant