The phrase "to seat all guests" means to make sure that every person attending an event or gathering has a place to sit.
Sentences with «to seat all guests»
Seat guests at appropriate cleaned and staffed tables, balancing the distribution of guest to avoid over seating in a particular section. (livecareer.com)
Encourage Friendly Conversation — Seat guests next to someone they know and someone they'd enjoy meeting. (carrotsandspice.com)
I have answered phone calls why seating guests and assigning large parties. (livecareer.com)