Neither
Andrew or I will be in Thailand on those dates. However, if you have enough chaperones amongst yourselves,
I don't see why you couldn't go on those dates without us. I will check those dates with the rink and see if it works.
Would it be fine with you if Andrew and I were not there?
I have been talking to the manger. They are very kind and welcome all of us in Saturday and Sunday as a small group (12 people) therefore as a small group will not impact to them business anyway the new group can go another week. For the next step Could you give them the detail as the name of the hub, contact person, and how many week you need I will pass to them.