Hi. I'd like to book a round trip from LA to Boston.
Sure thing, any preferences?
I'll be leaving today and I will be returning on the 17th.
Anything else?
I want to return in the morning. And then I'd prefer the cheapest option.
And did you say non-stop?
Yes, please.
There is a flight for $431 leaving at 7 a.m. with JetBlue and  it is non-stop.
Perfect.
Would you like to book your return trip?
Yes.
With same preferences?
Yes, please.
There is a flight for $431 that is non stop, leaving at 9 a.m.
And which airline it is?
Virgin airline.
Okay, perfect. Thank you so much.
Thank you.