Time to meet composer, a nice chap who’ll get your tickets (6,5)
I believe the answer is:
travel agent
'who'll get your tickets' is the definition.
(a travel agent books travel tickets)
'time to meet composer a nice chap' is the wordplay.
'time' becomes 't' (abbreviation).
'to meet' says to put letters next to each other.
'composer' becomes 'ravel' (Maurice Ravel).
'nice chap' becomes 'gent' (a gentleman).
't'+'ravel'+'a'+'gent'='TRAVEL AGENT'
(Other definitions for travel agent that I've seen before include "Arranger of trips" , "Holiday arranger" , "I fix breaks" , "Holiday seller" , "Dealer in air tickets, package holidays etc" .)