# first import modules
from tkinter import *
import tkinter.messagebox as tmeg
root = Tk()
root.geometry("600x600")
Label(root, text="which country you want to travel in?",font="lucidia 19 bold").pack()

country = ["Australia", "Japan", "India", "Nepal", "England", "USA"]

var = StringVar()
new_var = var.set("nonewhere")
def travel():
    tmeg.showinfo("lets travel", f"so, we are booking your flight to {var.get()}\nWe wish you a happy journey. Thank for booking with us")

for x in range(6):
    Radiobutton(root, text=country[x], variable=var, value=country[x]).pack()

Button(root, text="lets travel", command=travel).pack()

root.mainloop()
6ea236754efa9b6a9bffd4415f5e08ab5374fc0c
<mask token>


def travel():
    tmeg.showinfo('lets travel',
        f"""so, we are booking your flight to {var.get()}
We wish you a happy journey. Thank for booking with us"""
        )


<mask token>

<mask token>
root.geometry('600x600')
Label(root, text='which country you want to travel in?', font='lucidia 19 bold'
    ).pack()
<mask token>


def travel():
    tmeg.showinfo('lets travel',
        f"""so, we are booking your flight to {var.get()}
We wish you a happy journey. Thank for booking with us"""
        )


for x in range(6):
    Radiobutton(root, text=country[x], variable=var, value=country[x]).pack()
Button(root, text='lets travel', command=travel).pack()
root.mainloop()

<mask token>
root = Tk()
root.geometry('600x600')
Label(root, text='which country you want to travel in?', font='lucidia 19 bold'
    ).pack()
country = ['Australia', 'Japan', 'India', 'Nepal', 'England', 'USA']
var = StringVar()
new_var = var.set('nonewhere')


def travel():
    tmeg.showinfo('lets travel',
        f"""so, we are booking your flight to {var.get()}
We wish you a happy journey. Thank for booking with us"""
        )


for x in range(6):
    Radiobutton(root, text=country[x], variable=var, value=country[x]).pack()
Button(root, text='lets travel', command=travel).pack()
root.mainloop()

from tkinter import *
import tkinter.messagebox as tmeg
root = Tk()
root.geometry('600x600')
Label(root, text='which country you want to travel in?', font='lucidia 19 bold'
    ).pack()
country = ['Australia', 'Japan', 'India', 'Nepal', 'England', 'USA']
var = StringVar()
new_var = var.set('nonewhere')


def travel():
    tmeg.showinfo('lets travel',
        f"""so, we are booking your flight to {var.get()}
We wish you a happy journey. Thank for booking with us"""
        )


for x in range(6):
    Radiobutton(root, text=country[x], variable=var, value=country[x]).pack()
Button(root, text='lets travel', command=travel).pack()
root.mainloop()

# first import modules
from tkinter import *
import tkinter.messagebox as tmeg
root = Tk()
root.geometry("600x600")
Label(root, text="which country you want to travel in?",font="lucidia 19 bold").pack()

country = ["Australia", "Japan", "India", "Nepal", "England", "USA"]

var = StringVar()
new_var = var.set("nonewhere")
def travel():
    tmeg.showinfo("lets travel", f"so, we are booking your flight to {var.get()}\nWe wish you a happy journey. Thank for booking with us")

for x in range(6):
    Radiobutton(root, text=country[x], variable=var, value=country[x]).pack()

Button(root, text="lets travel", command=travel).pack()

root.mainloop()