Hello.
user
Please let me know, how best I serve you today?
assistant
Can you please help me in changing my recent reservation details? As my planned trip has been postponed to some other dates.
user
Sure, please share me your good name.
assistant
Sure, Linda Robinson here.
user
Please wait for a while.
assistant
Sure, take your own time.
user
Sorry to say that, there is no active reservation found on your name.
assistant
Oh! That's ok, thanks for giving the information.
user
Thank you for availing us.
assistant