Conversation 1
Kobayashi : I am hungry - Onaka ga (suku)sukimashita ne.
Tony : Yeah, very - Ee, tottemo.
Kobayashi : So, let’s go and eat at the nearby Soba restaurant - Jaa, chikaku no sobaya e (taberu)tabe ni ikimashou.
Meaning : Onaka (Stomach), Suku (Hungry), Tottemo (Very), Chikaku (Nearby), Sobaya (Soba Restaurant), Soba (A type of Japanese Mee)

Kobayashi : Don’t you plan to visit my house this Sunday? - Kondo no nichiyoubi, uchi e (asobu)asobi ni kimasen ka?
Tony : Yes, thank you. Is it near from here? - Hai, arigatou gozaimasu. Koko kara chikai desu ka?
Kobayashi : Yes, it takes 15 minutes by walk - Hai, (aruku)aruite 15 fun gurai desu.
Tony : I see, can you write me your address? - Naruhodo, juusho o (kaku)kaite (morau)moraimasen ka?
Kobayashi : Yes - Hai.
Meaning : Kondo (This time), Nichiyoubi (Sunday), Arigatou Gozaimasu (Thank You), Koko (Here), Chikai (Near), Aruku (Walk), Naruhodo (I see), Juusho (Address), Morau (Receive / Get)

Kobayashi : Isn’t this room hot? - Kono heya, (atsui)atsuku arimasen ka?
Tony : A bit hot - Chotto atsui desu ne.
Kobayashi : So, shall we open the window? - Jaa, mado o (akeru)akemashou ka?
Tony : No, please switch off that stove - Iie, sono suto-bu o (kesu)keshite kudasai.
Meaning : Kono (This), Heya (Room), Atsui (Hot), Chotto (A bit), Akeru (Open), Suto-bu (Stove), Kesu (Switch Off)

Kobayashi : Shall i make you coffee? - Ko-hi- o (ireru)iremashou ka?
Tony : Ya, Please - Ee, onegai shimasu.
Kobayashi : Milk and sugar, how would you prefer? - Miruku to satou wa dou shimashou ka?
Michael : No sugar but please add a little bit of milk only - Satou wa irimasen ga, miruku dake, sukoshi irete kudasai.
Kobayashi : How about you, Tony? - Toni san wa?
Tony : I like black coffee more - Watashi wa burakku no hou ga suki desu.
Kobayashi : Yes, understood. Only milk for Michael amd black for Tony - Hai, wakarimashita. Maikeru san wa miruku dake de, Toni san wa burakku desu ne.
Meaning : Ireru (Put in), Onegai Shimasu (Please - requesting for a favour), Miruku (Milk), Satou (Sugar), Dake (Only), Sukoshi (A little), Burakku (Black - for coffee use)

Certain words cannot be translated with their actual meaning in English. So I change a little to make it easier to understand.

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