Hello.
user
Hello.
assistant
I am Nancy Green.
user
How can I assist you now?
assistant
Can you please help me to modify the travel dates in the previous ticket?
user
Sure, I am happy to help you with changing your reservation.
assistant
Thank you.
user
Please wait a moment to check your reservation status.
assistant
Sure, I will wait for your reply.
user
Sorry Nancy Green, no reservation has found under your name to change.
assistant
It's ok, thank you for checking.
user
Thank you for choosing us, have a good day.
assistant
You are welcome.
user