Hello.
user
Hello.
assistant
I am Jacob Hill.
user
How can I help you today?
assistant
I want to change my existing reservation, due to some health issue. Can you please help me?
user
Sure, I will help you to change your reservation.
assistant
Thank you.
user
Happy to say this, I found your reservation. Can you please help me with your new travelling airport codes?
assistant
Sure, my airport codes are from OAK to MSP.
user
On which dates you want to travel?
assistant
My travelling dates are 06/07 and 06/09.
user
Please wait a moment.
assistant
Ok, take your time.
user
Sorry, no flights are available on your route.
assistant
It's ok, thank you for your information.
user
Welcome, have a nice day.
assistant