QUES: Dimensions 708 x 800 pixels

correct the punctuation.

CORRECTED: Dimensions: 708 x 800 pixels

QUES: Are you and your family perhaps the fastest and most effective team of firemen

correct the punctuation.

CORRECTED: Are you and your family perhaps the fastest and most effective team of firemen?

QUES: In addition you have the option of reserving a seat with more leg room

correct the punctuation.

CORRECTED:
In addition, you have the option of reserving a seat with more leg room.