Hello.
user
Hello.
assistant
My business meeting has been postponed.Can you please help me for changing the existing reservation?
user
Sure, may I know your name?
assistant
My name is Gregory Evans.
user
Gregory, please provide your travel details.
assistant
The travel dates are from 02/02 to 02/04.
user
Can you provide your departure and arrival details?
assistant
Sure, the airport codes are from NY-LGA to CA-OAK.
user
Let me check, please wait for a while.
assistant
Ok.
user
Sorry, no flights found based on your requirement.
assistant
Ok, It's no problem. Thank you for your information.
user
Thank you for contacting us.
assistant