Hello. I am Gregory Thomas.
user
Hello. How may I help you?
assistant
I want to travel from MSP to ORD. Can you book a flight ticket for me?
user
May I know your travel dates?
assistant
My new travelling dates will be on 04/06 and 04/08. Can you change my recent reservation?
user
Please wait for a moment.
assistant
Ok, take your own time.
user
Sorry, there is no reservation matching with your name in our portal to make changes further.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for reaching us.
assistant