Hello.
user
Hello, how may I help you?
assistant
I planned a trip to Seattle but because of financial issues, I want to change my reservation. Can you help me?
user
Ok, may I know your name please for further process?
assistant
I reserved the ticket on the name Larry Williams.
user
Please wait for a moment.
assistant
Ok.
user
Larry, can you please help me with your airports codes please because I found a reservation?
assistant
Sure. I am departing from Boston BOS airport on 10/12.
user
Ok, may I know your return date and destination airport code please?
assistant
My return date is on 10/14 from Las Vegas LAS airport.
user
Sorry Larry, there is no flight found as per your travelling details.
assistant
That's ok, thank you for your information.
user
You are welcome.
assistant