Hello. Betty Hill here.
Hello. How can I  help you?
I want to travel from SFO to BOS for my business trip, can you please reserve a flight ticket on those locations?
Your travelling dates please?
Sure, my departure is on Jan 18 and please book my return ticket also on Jan 20.
I am sorry no flights found on your route.
Oh! Sad to hear that. Anyway, I will find another alternative to go there.
Thank you for choosing us.