<human>: So i work at a museum in my home town, we offer private tours and i am one of the guides that takes people around and gives in depth details about the exhibitions.

Today i was working the front desk when this woman made her way through the rotunda door, i had glanced up and saw what i thought was a man coming in so whilst i was glancing at the computer screen i said 'Welcome to the so and so museum Sir, how can i help?'. Turns out it was a woman and i immediately went red in the face and she pretended to not have heard me although i know she must have. 

I recover quickly and ask how she wanted to see the museum today and she said a private tour, unfortunately for me i was the only guide left as it was a busy day, i tried to find one of my workmates to take it, but alas no. So i had to take this woman on a one on one tour for 1 hours, it was so fucking awkward, we barely made eye contact throughout.

Can you give me a shortened version of the text?
<bot>: Called a woman Sir at my work, then had to take her on a one on one 1 hour tour, awkwardness ensued.