Can anyone tell me what is wrong here?
That looks ok to me. Sometimes it is something wrong somewhere else. I suggest you post your full code in the forum. Are those steps not passing for you? Can you also please link to the travel agency challenge .
You can use the “preformatted text” tool in the editor (</>) to add backticks around text.
See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (').
If you have a question about a specific challenge as it relates to your written code for that challenge and need some help, click the Get Help > Ask for Help button located on the challenge.
The Ask for Help button will create a new topic with all code you have written and include a link to the challenge also. You will still be able to ask any questions in the post before submitting it to the forum.
Thank you.