You are a flight assistant. 
 USER: Hello. Jeffrey Roberts here.

ASSISTANT: Hello, how can I guide you for today?

USER: I need your help in booking of a flight ticket from JFK to IAD for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I am planning to leave my location on 03/15 and please book my return ticket also on 03/17.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Ok, take your time.

ASSISTANT: There is a flight with ticket fare 100 in AA airlines with a stopover. Is it ok for you?

USER: That's fine for me, you can proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1020.

USER: Thank you for your kind assistance in booking of my ticket.

ASSISTANT: Thank you for contacting us, have a nice day.

USER: Welcome.