Confirmation number;RBODO DO WE HAVE SEAT ASSIGNMENTS?

Your best bet is to contact Cathay Pacific directly or to do it online. You would also need to be sure your ticket is in an eligible class for a specific seat request (some classes pay extra).

See their FAQ’s on seat assignments:
https://www.cathaypacific.com/cx/en_US/about-us/contact-us/faqs/manage-booking/seat-requests.html

As a side note, you can see where the seating arrangement is on the type of aircraft they fly at seatguru.com

Yes Roger,
You have to contact the airlines directly,,,you should be able to choose your seat. Log on to the airlines site, put in your flight number/reservation number and go from there...

fixya doesnt have seat assignments notify the correct party for your request

To access your reservation and view seat selection, follow these steps:

Confirmation Code (Booking Reference): This alphanumeric code is your unique identifier for the reservation within the airline's system. It's usually a combination of letters and numbers. You can find it on your booking confirmation or e-ticket. If you booked through an online travel agency (OTA), they might also provide their own booking reference.

E-Ticket Number: Your e-ticket number starts with 932 and is 13 digits long. It's printed on your tickets and booking confirmation. You can use this number to check in online and log into your booking.

Now, let's proceed:

If you're flying with Alaska Airlines, visit their reservation lookup page. Enter your confirmation code or e-ticket number along with your last name to view your reservation and manage details like seat selection.

For Virgin Atlantic, use your e-ticket number (starting with 932) to retrieve your booking. You can check in online and access your reservation.

If you're flying with Qatar Airways, log in to your account on their website and retrieve your booking using either the booking reference (PNR) or e-ticket number.

Remember, your e-ticket number is your actual travel document's identifier, while the booking reference is the airline's internal identifier for your flight booking.

https://www.seatguru.com/airlines/United_Airlines/United_Airlines_Boeing_737-800_B.php
Hope this helps you.

there are 4 star bolts that keep the seat in place usually under each corner coverd by a plastic sliding plate remove the plates then the bolts * 4 there will be a harness under the seat disconect this and also the seat belt seat will come out its a 10 minuet job

How many buttons are there?
Most times there are three (3) related to the seat positions, with a number 1 on one, and a number 2 on a second. The third button (usually on top of the other two) is an "exit" button (usually) that moves the seat to the full forward position, allowing the rear seat passenger more room to exit.
As far as the memort goes - put the seat in your favorite position - height, forward / back position, etc. Once you are ok with that, press and hold the number 1 or 2 button for approximate 8 seconds. You should hear a beep or tone that indicates the memory has the position in memory. Some Yukon models (i.e. 2004) also require that to commit the seat setting to permanent memory, you have to push the button again (as if you were confirming the setting) and you will hear a similar confirmation tone.

Hi, This May help ?

You can change the controller port/number assignments. If the controller port/number is specified by the software, assign the appropriate controller port/number.*
Controller port 2-D cannot be assigned using the PS3 system.

You can check the current controller assignments by pressing the PS button on the controller.

Mike @ Compurepair.