From Chapter 2:
It may be noted, by the way, that the gallant had no hesitation about smoking in the presence of ladies. Gostanzo, in Chapman's "All Fools," 1605, says:

And for discourse in my fair mistress's presence
I did not, as you barren gallants do,
Fill my discourses up drinking tobacco.

And in Ben Jonson's "Every Man out of his Humour," 1600, Fastidious Brisk, "a neat, spruce, affecting courtier," smokes while he talks to his mistress. A feather-headed gallant, when in the presence of ladies, often found himself, like others of his tribe of later date, gravelled for lack of matter for conversation, and the puffing of tobacco-smoke helped to occupy the pauses.

When our gallant went to the theatre he loved to occupy one of the stools at the side of the stage. There he could sit and smoke and embarrass the actors with his audible criticisms of play and players.

From Chapter 6:
Towards the close of the seventeenth century signs may be detected of some waning in the universal popularity of tobacco. There are hints of change in the records of City and other companies. Tobacco had always figured prominently in the provision for trade feasts. In 1651 the Chester Company of Barbers, Surgeons, Wax and Tallow Chandlers—a remarkably comprehensive organization—paid for "Sack beere and Tobacco" at the Talbot on St. Luke's Day, October 18, on the occasion of a dinner given to the Company by one Richard Walker; and similar expenditure was common among both London and provincial Companies. The court-books of the Skinners Company of London show that in preparation for their annual Election Dinner in 1694, the cook appeared before the court and produced a bill of fare which, with some alterations, was agreed to. The butler then appeared and undertook to provide knives, salt, pepper-pots, glasses, sauces, &c., "and everything needfull for £7. and if he gives content then to have £8. he provides all things but pipes, Tobacco, candles and beer"—which apparently fell to the lot of some other caterer.