text: Sharon: Hi! Just a quick question.
  Sharon: Are you open tomorrow?
  Sharon: I'd be eager to come to the class at 4.30 pm.
  Sharon: Although I'm a bit confused about the info I found on your website?
  Sharon: Thanks in advance for letting me know! :)
  Kimberly: Hi Sharon, normally yes, I'd be open on Friday. 
  Kimberly: There is one class from 4.30 to 5.30, but this Friday (tomorrow) I'm closed because I'm teaching a weekend of yoga in Berlin.
  Kimberly: But you are so welcome to come to any class you wish.
  Kimberly: You could come Wednesday at 5.30, for example ;)
  Sharon: Oh no, I'm staying in Warsaw till Saturday only :( 
  Sharon: But I'll pop in next time I'm here! :) Take care!
  Kimberly: You're most welcome! 
  Sharon: Thanks! 
target: Sharon wanted to come to class on Friday at 4:30 pm but this time the class was cancelled. She could've come next Wednesday at 5:30 if only she hadn't left Warsaw earlier.