Japanese Airport Talk?
Hi guys, I work in Heathrow Airport and we get quite a lot of Japanese customers. Although most of them speak Japanese, I would really appreciate it if you guys could teach me how to say the following questions in Japanese

1: "Any liquids, Cosmetics or Medication?" (I need to shout this)
2: "Sorry, this is too big, I have to confiscate this."
3: "That's fine! Enjoy your flight sir/madam."
4: "This way please!"

Translations for these sentences would help greatly when dealing with Japanese customers, thank you!

Question

Japanese Airport Talk?
Hi guys, I work in Heathrow Airport and we get quite a lot of Japanese customers.  Although most of them speak Japanese, I would really appreciate it if you guys could teach me how to say the following questions in Japanese

1: "Any liquids, Cosmetics or Medication?" (I need to shout this)
2: "Sorry, this is too big, I have to confiscate this."
3: "That's fine! Enjoy your flight sir/madam."
4: "This way please!"

Translations for these sentences would help greatly when dealing with Japanese customers, thank you!

Answer

Since I don't know your Japanese level, I wrote the translations in 3 different levels: Kanji and hiragana combination, Roman-ji, and closest pronunciation I could imagine in aplphabet combinations.

1. 　液体、化粧品、薬品は　ありますか？Ekitai, keshouhin, yakuhin-wa arimasuka? (eh-key-tie, keh-show-hin, yak-hin wah ali-mas-kah?)
2.　これは　大きすぎます。没収させていただきます。Kore-wa oukisugimasu. Bosshuu sasete itadakimasu.（koh-leh-wa oki-su-ghee-mas. bo-shoe-sas-seteh-ee-tah-dah-key-mas.)
3. 　ＯＫ！お気をつけて　いってらっしゃい。OK! O-ki-wo tsukete itte rasshai. (OK! O-key-wo tsu-keh-teh it-teh-la-shy.)
4.　こちらへどうぞ！Kochira-e douzo! (koh-chi-la-eh doe-zoh!)

Answer

I would like to help you these sentence. but if you use them, you should say business talk(japanese). So I need to know your situation when you use them..
Just No.4 = "Douzo kochira desu"..when you say it, you should shown which way.