{"version":"2.5","id":"reservations-modify-group","question":"Can I modify my reservation group size after booking?","answer":"Yes. You can modify your group size up to 2 hours before your scheduled reservation by calling your selected landmark branch directly. Please note that group increases from 4 guests to 8 or more are subject to dining hall capacity, and we hold reserved tables for a maximum grace period of 15 minutes.","answer_detail":"Yes. You can modify your group size up to 2 hours before your scheduled reservation by calling your selected landmark branch directly. Please note that group increases from 4 guests to 8 or more are subject to dining hall capacity, and we hold reserved tables for a maximum grace period of 15 minutes.","related_ids":[],"intent_tags":["reservations"],"last_verified":"2026-05-22","authority":"https://congeequeengta.com","url":"https://congeequeengta.com/en/knowledge/reservations-modify-group","markdown_url":"https://congeequeengta.com/api/knowledge/reservations-modify-group?format=md&lang=en"}