Hello,.
user
Hello, how may I help you today?
assistant
I am Kevin Martinez.
user
Ok.
assistant
I want to change my existing reservation due to some health issues, can you please help me with that?
user
Sure, please wait for a moment.
assistant
Sure.
user
We found a reservation with your name, please share your new journey details.
assistant
Ok, my trip dates are 01/18 to 01/20. I want to fly from ATL to OAK.
user
We found a Delta airline, flight number: 1020, price: 100 with one connection.
assistant
Ok, book the ticket.
user
Your booking is done.
assistant
Thanks for your help.
user
Thank you.
assistant