Hi.
user
Hello, how can I assist you?
assistant
Can you please help me in changing my reservation?
user
Sure, may I know your name?
assistant
I am Joseph Collins.
user
Ok, please wait for a moment.
assistant
Ok.
user
Thanks for waiting, there is a reservation found on your name. Can you please share your travelling dates?
assistant
My travel dates are from Jun 28 to Jun 30.
user
Please share your airport codes.
assistant
I would like to start from DTW to reach LAS.
user
Let me know your connection limit.
assistant
I need a direct flight.
user
Do you have any other requirements?
assistant
I would like to travel in business class.
user
Sorry, there are no flights found based on your details.
assistant
Ok, no problem.
user
Thank you for choosing us.
assistant
Thank you.
user