My store preocedure is not working

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C#

My store procedure as follows

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER proc [dbo].[Hotel_Accommodation] (@Keyword varchar(10))
as 

declare @Hotelname varchar(25),
        @Phoneno varchar(25),
        @Roomrate varchar(25),
        @CHK int,
        @MSG varchar(max),
        @final varchar(max),
        @coursecode varchar(20),
        @Accommodation varchar(20)

        SET @Keyword = UPPER(@Keyword)

       create table #TempTable(Hotelname varchar(25),Phoneno varchar(25),Roomrate varchar(25))  
       begin tran

     select @CHK=COUNT(*),@coursecode = b.course_code from Tb_Course_Keyword as b where 
            b.Keyword = @Keyword and b.Active <> 'D' group by b.course_code

   
        IF @CHK=0
		begin
		    SET @MSG= 'Invalid keyword'
		end

        select Hotel_Name,Phoneno,Room_Rate from Tb_Accommodation  where Active <> 'D'
       
   if @MSG = ''
   begin
          if @Accommodation= ''
		set @final = 'Dear Student, Thanks for contacting HIMT. Please Check HIMT for ' + @Keyword +  

	    else
        Set @final = 'Dear Student, ' + @keyword +  + @Hotelname+   +@Phoneno+  +@Roomrate+  '- Visit www.himtmarine.com for Accommodation  By HIMT'
end
else
begin
	set @final = 'Invalid Keyword. Sorry try again with valid keyword or visit www.himtmarine.com.SMS HIMT xxx to 56677. Eg HIMT Accommodation to 56677'
end

select @final

When i execute the store procedure error as follows
Incorrect syntax near the keyword 'else'.



The above error shows in below line as follows

if @Accommodation= ''
		set @final = 'Dear Student, Thanks for contacting HIMT. Please Check HIMT for ' + @Keyword +  

	 ELSE (This Line)
        Set @final = 'Dear Student, ' + @keyword +  + @Hotelname+   +@Phoneno+  +@Roomrate+  '- Visit www.himtmarine.com for Accommodation  By HIMT'

please help me what is the problem in my above store procedure.

Regards,
Narasiman P.