Hello. I need to search for a flight please/
Where are you departing from?
I'm in Los Angeles and I'm going to Chicago. 
On what day do you want the plane to arrive?
Monday
I can also filter the results for a specific airline, class, price or duration.
I'm going to be a guinea pig for a new headache drug that they're testing. Do you think that's safe?
I am sorry, I don't quite understand what you mean. I am only able to help you search for flights.
Oh okay. Try economy. The other stuff doesn't matter.
Right, I found an Economy flight with American for 459 credits
 that takes 2 hours to get to Chicago.
Oh well let me think about that. I'd like to book a flight now.
May I have your name, please?
Alexis
Can I have your flight ID, please?
124
The flight is available. Should I reserve it for you?
Yes, sounds good
Right, your flight is now reserved!
Thanks. I hope this new drug doesn't have any weird side effects. You think I might grow a beard or turn green or something?
I am sorry, I don't quite understand what you mean. I am only able to help you reserve a flight.
Ok then. That's all I need for now. Thanks. Goodbye.
Thank you and goodbye.