Hi, I need to book a flight.
Hello, how can I help you? Can you give me some specifications?.
Yes. I need to book a flight to Boston.
Sure, what are those dates?
June 27th.
Okay, when is the return date?
July 7th.
Do you want to leave in the morning or afternoon flight?
Morning.
Okay, any price limit?
$450.
Unfortunately, there are no flights for $450.
What is the best price?
How about $600 non-stop flight Alaska Airlines.
Okay, perfect.
But, it leaves at 11:07 p.m.
Okay.
Okay, I will book this flight for you. You're all set.