Good start, but Id definitely suggest just approaching more girls, especially since youre traveling and if you get blown off it doesnt matter much.
Literally 1% of the time have I ever approached 1-2 girls in a night and had any luck. Usually 9-10 is required per bang (Out of any 10 girls, 1 will be too ugly for the effort, 3-4 will have boyfriends, 2 wont be able to go home with a guy due to work, living situation, whatever, leaving you praying to God that out of the 3 or so remaining, 1 is hot and wants to bang you)
Literally 1% of the time have I ever approached 1-2 girls in a night and had any luck. Usually 9-10 is required per bang (Out of any 10 girls, 1 will be too ugly for the effort, 3-4 will have boyfriends, 2 wont be able to go home with a guy due to work, living situation, whatever, leaving you praying to God that out of the 3 or so remaining, 1 is hot and wants to bang you)