Passport Name/Travel Booking???

[A_flyer]

I am looking to book travel for myself and fiance for after we have got married, and have obtained the FLR, for later in the year.

My question is once we are married and Hannah has her passport ammended, what name shall I put for the airline tickets?

I might be confused but as I understand it, when the Passport is amended she will only get a sticker in it with her married name and details but the name at the back remains the same. I thought this might be an issue for tickets/immigration etc?

To avoid any trouble nowadays in travelling, passport, ticket and visa must be under the same name. Passport should be valid 6 month minimum over the end of stay.