Here is a basic table of Irish Gaelic phrases, seperated into Common Conversational Phrases, Additional Phrases, and (just for fun ! :-) Parting Blessings and Curses.
Common Conversational Phrases

Gaeilge/Irish
Bearla/English
Dia duit! Good Day
Dia's Muire duit (reply) Good Day
Cad � mar at� t�? How are you?
Go maith, go raibh maith agat Fine thanks
Agus t� f�in? And yourself?
�, go bre� Ah, fine
Sl�n Goodbye (health)
C'ainm at� ortsa? What's your name?
Mise John I'm John
Seo Sinead This is Sinead
C� as t� Where are you from?
As Milwaukee Is t� f�in? From Milwaukee And yourself?
As Dh�n na nGall From Donegal
An bhfuil gr�saeir I do cheantar? Is there a grocer in your area?
T� / N�l Yes / No
Cad � na h�iseanna at� I do cheantar? What facilities are there in your area?
T�im ag obair ar a naoi a chlog I go to work at nine o' clock
� laim caife ar cheathr� i ndiaidh a haon d� ag I drink coffee at a quarter past eleven
B�onn mo l�n agam idir a haon agus a d� I have my lunch between one and two
T�im 'na bhaile ar leath I ndiaidh a c� ig I go home at half past five
Ithim mo dhinn� ar ar a seacht I eat my dinner at seven
T�im a lu� thart f� n haon d� ag I go to bed around eleven
C� n t-am a �ir�onn t�? What time do you get up?
a th�ann t� ag obair go to work?
a bh�onn do l�n agat? have lunch?
a th�ann t� 'na bhaile? go home?
a ith�ann t� 'na dhinn� ar? eat your dinner?
a th�ann t� a lu�? go to bed?
Cad � na caitheamh aimsire at� agat? What are your pastimes?
Imr�m galf de ghn�th maidin D� hAoine I usually play golf on Friday mornings
T�im go dt� an teach t�bhairne o�che Shathairn I go to the pub on Saturday night
An �isteann t� le ceol? Do you listen to music?
�istim / N� �istim Yes / No
An imr�onn t� galf? Do you play golf?
Imr�m / N� imr�m Yes / No
T� d�il agam I gceol I like music
T� d�il agam I ngalf I like golf
C� h�it a bhfuil t� ag obair? Where do you work?
I siopa in a shop
Tabhair dhom beoir Give me a beer


Additional Phrases

Bearla/English
Gaeilge/Irish
Please M�s e do thoil �
How much is it? C� mh�ad at� air?
Will you have a drink? An mbeidh deoch agat
I am thirsty T� tart orm
Good luck/health Sl�inte mhaith
Where's the toilet? C� bhfuil an leithreas?
Are you married? An bhfuil t� p�sta?
No. Give me a kiss. N�lim. Tabhair dhom p�g.
How are you? Conas t� t�
I am well T� m� go maith
You are welcome T� f�ilte romhat
Excuse me Gabh mo leithsc�il
Are you a good dancer? An bhfuil t� go maith chun rince
Sing a song Abair amhr�n
Stand up Seas suas
Wait a minute F�n n�im�ad
Speak more slowly Labhair n�os moille
Listen to me �ist liom


Parting Blessings and Curses

Bearla/English
Gaeilge/Irish
Goodbye for now (health for now)Sl�n go f�ill
Health/Cheers Sl�inte!
Good luck/health Sl�inte mhaith
Blessings to youBeannachtai diut
One hundred thousand blessingsC�ad M�le Beannachta
May your luck be risingGo n'�ir� leat
Good luck!�dh m�r ort!
Have a good trip Go n' �ir� an b�thar leat
Best wishesLe dea' mh�in
Long travels to youF�n fada ort
May you leave without returningImeacht gan teacht ort
May you fall without risingTitim gan �ir� ort
May the cat eat you, and the devil eat the catGo n' ite an cat t�, is go n' ite an diabhal an cat