エアラインからキャンセルについての案内が来た

英文でコロナウイルス関連のキャンセルの質問に回答が来たのですが、英文解釈得意な方教えてください。

前段のパラグラフは一般的な解約費用と予約変更についての説明。

In this case以後の後段のパラグラフで今回のコロナウイルス関連は手数料なしで利用したクレジットカードに返金してもらえると解説しているという理解で間違っていないでしょうか。

Please advise your decision and reply back in order to manage for further assistance.
そしてあなたの意向を連絡してくださいということか。

>>Actually the ticket can be refundable only unused airport taxes THB1855/ticket to ending credit card xxxx within 60 working days.

On the other alternatives, you could keep to rebook and travel within 03 February 2021 for next occasion.
If you would like to change new flight, flight/date/time could change with fee THB1000/flight plus differencial fare if same fare is unavailable.
Reroute or destination change is permitted with fee THB3000/transaction plus fare differential in case same fare is not available. Name change is not permitted.
No show charge fee THB1000/flight will be applied to collect if you contact to change or cancel and amend new flight after your original flight departure time.

As this case, we will authorize to refund in full amount and will credit back to same credit card used within 30 working days due to the outbreak of Covid-19.
We will authorize to waive change fee plus no show charge fee plus reroute fee but fare difference and updated fuel surcharge and airport tax will be applied to collect.
Please advise your decision and reply back in order to manage for further assistance.