Hi, I have just booked 4 tickets to see Mamma Mia this Saturday's evening performance (10th July), apparently being seated in the "best available" - however, no seats appear to have been allocated as yet, from the email confirmation received? I have 2 young children attending and want to ensure these 4 seats are not separated but all together; and also that these are unrestricted seats so they will be able to see everything, being so little - could you please advise? Many thanks.