This visit is over for me . Here's your room key .
neutral
user
Thank you for that , and in return , here's your receipt .
neutral
assistant
And thanks to you .
neutral
user
I hope you'll visit us again , sir .
neutral
assistant
I'd be willing to try this hotel again , if you can promise me no more cockroaches .
neutral
user
I guarantee you that our little “ friends ” won't be back . I hope your trip home is pleasant .
neutral
assistant