Hi.
user
Hello, how can I guide you for today?
assistant
I have planned and reserved my ticket to AUS but I have a small meeting in DFW. So you please change my existing reservation?
user
Sure, can you please provide your name?
assistant
I have reserved my flight ticket with name John Clark.
user
Please give me a minute, I will find your existing reservation. Sorry, there is no reservation found under your name.
assistant
Ok, not an issue.
user
Thank you for reaching us.
assistant
Thank you for assisting me.
user