要出国了。请帮我把这几句话翻译成英语。谢谢

1.excuse me, where I can get to the flight 1234 from Singapore to Maldives?
2.international flight
3.restroom
4. I want to check out the menu first.
5. Can I check out at 6:00? how much does it cost?
6. where I can find cheap souvenirs?
7. This is your tips.

1.Could you tell me the No. of the boarding gate of the flight 1234 from Singapore to the Maldives ? (其中NO.读number）

2.International flights

3.WC 或 washing room

4.Let me see the menu first.

5.Can I have a late check-out? 或者Can I check out sonn later? How much will it cost?
6.Where can I buy cheap Tourism products ?

7.This is tipping for you.或者 This is your tipping.

Have a wonderful journey!

1. Excuse me, which departure gate shall I take on board of the airline 1234, the one from Singapore to Mardive?
2. International airline
3. Restroom
4. I'd like to take a look at the menu first.
5. May I postpone checking out the room until 6? If so, how much will it cost?
6. Where can I get some souvenirs with fair price?
7. Here is your tips.

1. Excuse me, which boarding gate should I use for Flight 1234 from Singapore to Maldives?
2. International Flight
3. Bathroom
4. I would like to take a look at the menu first.
5. Can I have my room till 6 o'clock? How much would that be?
6. Where can I find cheap souvenirs？
7. Here is your tip.