Hi.
Hello.
Richard Roberts here.
How may I assist you?
Unfortunately, my trip got postponed. So, I want to change my existing reservation, could you help me?
Sure, hold on for a moment.'.
Sure.
Can I know the details of the flight?
My travelling airport codes are OAK to LGA and the dates are 09/11 and 09/13. Make with fare 200 and limit be 1.
There are no flights matching your preferences.
Ok, no problem. Thank you for your information.
Thank you, have a good day.