Urgently need English and Arabic-speaking hostesses

We urgently need a very good English & Arabic speaking hostess for the below event in Dubai(Must be from UK & USA)
Please find details in the below:
Event details:
Date(s): 27th to 31st January 2019
City: Dubai
Venue: Dubai World Trade Centre
Event name: Arab health 2019
Language: English & Arabic( fluency in English and Arabic )
Country Origin: UK & USA
The number of the hostess:1 hostess for the event.
Please response asap at sa***@eventrenz.com