Let's learn about "예약을 변경하고 싶어요"

예약을 변경하고 싶어요 : I’d like to change my reservation, please; Can I make a change to my reservation?

ex)

A. 예약을 변경하고 싶어요 : I’d like to change my reservation, please.

B. 성함과 예약 날짜를 알려 주시겠어요? : Can I have your name and the date of the reservation?

[other expressions]

<반말(talking down to)>

- 예약을 변경하고 싶다. (to younger people or friends)

- 예약을 변경하고 싶네. (to younger people or friends)

- 예약을 변경하고 싶어. (to younger people or friends)

- 예약을 변경하고 싶군! (to younger people or friends)

- 예약을 변경하고 싶구나! (to younger people or friends)

- 예약을 변경하고 싶은데. (to younger people or friends)

<존칭/존댓말/높임말/경어(honorific)>

- 예약을 변경하고 싶네요. (honourific by '요')

- 예약을 변경하고 싶군요! (honourific by '요')

- 예약을 변경하고 싶어요. (honourific by '요')

- 예약을 변경하고 싶은데요. (honourific by '요')

<극존칭(high honorific; extreme honorific)>

- 예약을 변경하고 싶습니다. (formal; more honourific by '스')

[explanations]

* 예약 : [豫約] preengagement; precontract; booking; reservation; subscription; a pledge; an advance sale; contract

* 예약하다 = 예약을 하다 : make a reservation

* 예약했다 : past tense of 예약하다 by '-었-'

* 예약하시다 : an honourific form of 예약하다 by '-시-'

* 예약하셨다 : past tense of 예약하시다 by '-였-'

* -을 : a particle makes 예약 objective after a word ends in a consonant

* 변경 : [變更] change; alteration; modification; amendment

- 변경하다 = 변경을 하다 : alter; change; modify; amend; shift

- 변경할 수 있는 : changeable / alterable

- 변경할 수 없는 : unchangeable / unalterable

* 변경 : [邊境] the frontier; the border; a remote region; outlying districts

* 변경하고 : 변경하(the stem of 변경하다) + -고(a connection suffix between two verbs)

* 싶다 : want; hope

* -고 싶다 : want to do

* 싶은데요 : 싶(the stem of 싶다) + -은데/-ㄴ데(A sentence-final ending used to ask the listener while anticipating his/her answer: 일정한 대답을 요구하며 물어보는 뜻을 나타내는 종결 어미) + -요(an honourific ending suffix)

* 싶습니다 : 싶(the stem of 싶다) + -스(a suffix makes a verb more honourific) + -ㅂ니다(an honourific verb ending suffix by ‘-ㅂ’)

* a verb + -다 / -네 / -어 : a non-honourific descriptive verb ending suffix

* a verb + -군! / -구나! : a non-honourific exclamatory verb ending suffix

* a verb + -네 / -어 / -군! + -요 : an honourific verb ending suffix

* a verb +  -습니다 / -ㅂ니다 : an honourific descriptive verb ending suffix by '스' / '-ㅂ'

* 이름 : name

* 성함 : an honourific form of 이름

* -과 : and; this is used after a noun ends in a consonant

* -와 : and; this is used after a noun ends in a vowel

* 예약 : [豫約] preengagement; precontract; booking; reservation; subscription; a pledge; an advance sale; contract

* 날짜 : date

* -를 : a particle makes 날짜 objective after a word ends in a vowel

* 알다 : know

* 알리다 : let someone know; passive form of 알다 by '-리-'

* 알려 : 알리(the stem of 알리다;  리 + -여 contracted into 내) + -여(a connection suffix between two verbs; -어 changed into -여 after 리 for easy pronunciation)

* 주다 : (1) give (2) have an effort to in the sentence

* -어 주다 / -아 주다 / -여 주다 : (2) allow; permit (2) do an effort; keep (on)

* 알려 주다 : let somene know (with an effort) something

* 주시겠어요 : 주(the stem of  주다) + -시(a suffix makes a verb more honourific) + -겠(a suffix asks rhe listener's will) + -어(a propositive verb ending suffix means "Please ~") + -요(an honourific verb ending suffix)

* 주시겠습니까 : 주(the stem of  주다) + -시(a suffix makes a verb more honourific) + -겠(a suffix asks rhe listener's will) + -스(a suffix makes a verb more honourific: 스 + -ㅂ contracted into 습) + -ㅂ니까(an honourific propositive verb ending suffix means "Please ~")