Hello.
user
Hello.
assistant
Alexander King here.
user
How may I help you?
assistant
As my planned trip has been postponed to some other dates, I need your help in changing my recent reservation. Can you help me in that?
user
Sure, I will help you. Please, wait a minute.
assistant
Sure, I'll wait for your response.
user
Thank you for waiting, there is no reservation found on your name to proceed for modification.
assistant
Oh! May be I have done a wrong booking, thank you anyways.
user
Thank you for reaching us.
assistant