Hello, my name is Alina and I need to get a flight!
Where are you departing from?
Los Angeles!
Where are you going to?
San Francisco! I've heard their Pride Parade is huge! Hopefully it isn't canceled this year... If it is, I guess I can see Alcatraz.
On what day do you want the plane to arrive?
Ive heard flights are cheaper when you leave on Wednesdays. Let's try that. Business or First class, please.
I found one: Delta 4 hours 150 credits economy.
That's not First or Business class... Is that the only thing that is available?
Right, I found a First flight with Delta for 451 credits
 that takes 8 hours to get to San Francisco.
Hmm. Wow that time difference. I think I could drive faster, but my company is paying for it. Let's book it!
Sorry, but the flight with id '769' is not available any more.
Damn! Could you try flight ID 510? I've heard it's going somewhere good.
Sorry, but the flight with id '510' is not available any more.
Uhh. Could you try that first one? The one that was an economy flight? I'm getting desperate now!
The flight is available. Should I reserve it for you?
Oh thank god! Yes please!
I'm sorry, but your reservation request was unsuccessful.
Clearly it is NOT my day! I'm gonna go get drunk, so thank you for everything!
Thank you and goodbye.