第一句：I had a nice day.

　　我今天玩得很高兴。

　　A:Thank you. I had a nice day.

　　谢谢。我今天玩得很高兴。

　　B:It's pleasure. It's my honor to be your tourist guide.

　　别客气。当你的导游是我的荣幸。

　　第二句：It's really nice talking to you.

　　和你谈话很开心。

　　A:Ladies and gentlemen, thank you so much for your cooperation today.

　　女士们先生们，非常感谢你们今天的合作。

　　B:It's really nice talking to you. I hope to see you again.

　　和你谈话很开心。希望再次见到你。

　　相关表达：

　　在向导游致谢时，也可以说：

　　You did a good job! 你干得不错！

　　You are amazing! 你真了不起！

　　You are an excellent tourist guide! 你是位很棒的导游！