Jump 'n eat

1) couldnt get some good question , so taking the easier route again ..... tell me this is the ad for

2) Z is a eating place in delhi at XY (now the name has changed and Y has been dropped).  Z shares its name with a Uzbek city which in 'Soghdian' means a "Lucky place", city being located on silk route has long been a center of trade, scholarship, culture and relegion.

XY though was made up of two words one X is a name of dynasty which had Patliputra as its capital and came into being after overthrowing Nanda dynasty. Secondly Y is chain started by EarnestHenderson and Robert Moore when they in 1937 acquired property in a city in  Massachusetts (where Homer ,Marge, Bart,Lisa and Maggie live :D).    

as usual give XY and Z and D(city in massachusetts hehe..)