Hello.
user
Hello. How may I help you?
assistant
I am Paul Rodriguez. I am trying to change my travel dates in my past ticket. Can you please help me?
user
Sure, I will help you out in changing the reservation.
assistant
Thank you.
user
Please give me a moment.
assistant
Sure, take your own time.
user
Sorry to inform you there are no reservations found on this name.
assistant
It's ok, thank you for helping me.
user
Thank you for choosing us.
assistant