To check cancel button is enable in login window

SystemUtil.Run "C:\Program Files (x86)\HP\QuickTest Professional\samples\flight\app\flight4a"
Dialog("Login").WinEdit("Agent Name:").Set ""
Dialog("Login").WinEdit("Password:").SetSecure ""
Dialog("Login").WinButton("Cancel").Check CheckPoint("Cancel")

Wait() function(initiates a pause during a run session)

SystemUtil.Run "C:\Program Files (x86)\HP\QuickTest Professional\samples\flight\app\flight4a"
Services.StartTransaction "login"
Dialog("Login").WinEdit("Agent Name:").Set "sabeer"
Dialog("Login").WinEdit("Agent Name:").Type  micTab
Dialog("Login").WinEdit("Password:").SetSecure "5107a381819e3917c63eb17a0db4ee8c819deb26"
Dialog("Login").WinEdit("Password:").Type  micReturn
Services.EndTransaction "login"
wait(10)
Window("Flight Reservation").WinButton("Button").Click
Window("Flight Reservation").WinComboBox("Fly to:").Select "Denver"
val = Window("Flight Reservation").WinComboBox("Fly to:").GetItem(1)
MsgBox(val)
Window("Flight Reservation").Close

Transactions

SystemUtil.Run "C:\Program Files (x86)\HP\QuickTest Professional\samples\flight\app\flight4a"
Services.StartTransaction "login"
Dialog("Login").WinEdit("Agent Name:").Set "sabeer"
Dialog("Login").WinEdit("Agent Name:").Type  micTab
Dialog("Login").WinEdit("Password:").SetSecure "5107a381819e3917c63eb17a0db4ee8c819deb26"
Dialog("Login").WinEdit("Password:").Type  micReturn
Services.EndTransaction "login"
Window("Flight Reservation").WinButton("Button").Click
Window("Flight Reservation").WinComboBox("Fly to:").Select "Denver"
val = Window("Flight Reservation").WinComboBox("Fly to:").GetItem(1)
MsgBox(val)
Window("Flight Reservation").Close