Hello.
Hello.
I am Sarah Scott.
How may I help you today?
I want to travel from ORD to BOS. Can you book a flight ticket for me?
Sure, can you please share your travelling dates?
I want to travel in the flight on 05/19 and 05/21.
Please wait a moment.
Ok, take your own time.
Sorry Scott, there are no flights available on your  journey dates.
That's ok. Anyways, thank you for your help.
Thank you for reaching our service.