Making reservation in Japanese

Hi, I'll be heading to Okinawa next week, and I'm having problems with some JP sentences... What's the translation of : "Good day, I was wondering if can you help us make a reservation call for strawberry picking?"

Basically, how do I ask someone to help me make a reservation?

Thanks in advance. =)

"strawberry picking" is "いちご狩り(i-chi-go-ga-ri)".
"reservation" is "予約(yo-yaku)"
by call is "電話予約(den-wa yo-yaku)"

But next week is early season not enough amout strawberries
and also already open farms not so many.
So you have to go Ginoza-village(宜野座村) about 80min far
by High(Exp)way bus from Naha airport(那覇空港).
https://goo.gl/maps/X9iBJNXriMG2
http://www.naha-airport.co.jp/en/access/map.html
http://www.vill.ginoza.okinawa.jp/introduction/access

Farms in Ginoza:
http://ginoza-ichigo.net/profile.html
090- or 080- are farm's TEL(cell phone) number.
"Ginoza strawberry farms(farm's name)" maybe better.
http://ginozastrawberryfarms.ti-da.net/
http://ginoza-ichigo.net/access.html

Ask at Naha airport infomation counter or hotel front staff recommend.

Thanks for the reply, and the tips. =)

But, how do I say it in a sentence?