I need some help checking my balance please.
Could I get your full name, please?
Yes it is John Smith.  My account number is 93418043810.
Right, and your PIN as well please.
My pin is 0314.
Your current balance is 763 in credit.
Dang I need to find a job.  I'm almost broke.  Wish my unemployment would kick in.  Well guess I'll go blow it all on dinner.  Can you help me reserve a table?
What restaurant would you like to go to?
Maybe Legume?  I just like the name legume.
For what time should the reservation be made?
8 pm maybe?
For how many people should the reservation be made?
Just me.  I'm a lone wolf.  And I don't have much money.
I am sorry, but it looks like the restaurant is not able to accomodate you.
Try any restaurant then.  Maybe Lucca?
Lucca is also unavailable at that time.
Let's try 6 pm then.
Both Legume and Lucca are unavailable @ 6 pm.
Surprise me!
Lucca does have availability at 6 pm.  Shall I book it?
Yes that would be lovely.
I am sorry, but the reservation request was not successful.
Would you try again please?
That reservation also failed, but Legume can now accommodate you at 7pm.
Ok perfect!
Your table has been successfully booked.
Great thank you for all the help!
Is there anything else that I can do for you?