Tds on payment to tour company

Dear Expert

My Client is a Travel and Tour Agent which also books Hotel rooms  for its Clients.

But sometimes it make such bookings through another travelling agents , specially in case of Hotel room booking outside India. 

I would like to ask whether TDS will be deducted by Our client while making payment to this tour and traveliing Agent. Please give relevent Section/ notification/ circular.

Thanks in advance.